A003547 - OEIS

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A003547

Divisors of 2^42 - 1.

1

1, 3, 7, 9, 21, 43, 49, 63, 127, 129, 147, 301, 337, 381, 387, 441, 889, 903, 1011, 1143, 2107, 2359, 2667, 2709, 3033, 5419, 5461, 6223, 6321, 7077, 8001, 14491, 16257, 16383, 16513, 18669, 18963, 21231

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OFFSET

1,2

LINKS

T. D. Noe, Table of n, a(n) for n = 1..144 (all divisors)

Index entries for sequences related to divisors of numbers

MATHEMATICA

Divisors[2^42-1] (* Harvey P. Dale, Mar 01 2012 *)

PROG

(PARI) divisors(2^42-1) \\ Charles R Greathouse IV, Jun 21 2017

CROSSREFS

Sequence in context: A018522 A018326 A061975 * A029491 A018458 A029539

Adjacent sequences: A003544 A003545 A003546 * A003548 A003549 A003550

KEYWORD

nonn,fini,full,easy

AUTHOR

N. J. A. Sloane

STATUS

approved