937808641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 1220947200

約数和(自身を除く): 283138559

約数列:

[1, 7, 11, 29, 77, 109, 203, 319, 763, 1199, 2233, 3161, 3853, 8393, 22127, 26971, 34771, 42383, 111737, 243397, 296681, 419977, 782159, 1229107, 2939839, 4619747, 8603749, 12179333, 32338229, 85255331, 133972663, 937808641]

約数ペア:

[(1, 937808641), (7, 133972663), (11, 85255331), (29, 32338229), (77, 12179333), (109, 8603749), (203, 4619747), (319, 2939839), (763, 1229107), (1199, 782159), (2233, 419977), (3161, 296681), (3853, 243397), (8393, 111737), (22127, 42383), (26971, 34771)]