21601831679

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1597}}^1\times {\mathrm{4231}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 22722792960

約数和(自身を除く): 1120961281

約数列:

[1, 23, 139, 1597, 3197, 4231, 36731, 97313, 221983, 588109, 5105609, 6756907, 13526507, 155408861, 939210073, 21601831679]

約数ペア:

[(1, 21601831679), (23, 939210073), (139, 155408861), (1597, 13526507), (3197, 6756907), (4231, 5105609), (36731, 588109), (97313, 221983)]