80821375921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{23081}}^1$

素因数の和:23673

約数の個数: 32

約数和(自身を含む): 97161555456

約数和(自身を除く): 16340179535

約数列:

[1, 11, 13, 47, 143, 517, 521, 611, 5731, 6721, 6773, 23081, 24487, 74503, 253891, 269357, 300053, 318331, 1084807, 3300583, 3501641, 11932877, 12025201, 14102491, 132277211, 155127401, 156327613, 565184447, 1719603743, 6217028917, 7347397811, 80821375921]

約数ペア:

[(1, 80821375921), (11, 7347397811), (13, 6217028917), (47, 1719603743), (143, 565184447), (517, 156327613), (521, 155127401), (611, 132277211), (5731, 14102491), (6721, 12025201), (6773, 11932877), (23081, 3501641), (24487, 3300583), (74503, 1084807), (253891, 318331), (269357, 300053)]