99910990081

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1\times {\mathrm{38669}}^1$

素因数の和:41184

約数の個数: 16

約数和(自身を含む): 114963125760

約数和(自身を除く): 15052135679

約数列:

[1, 7, 157, 1099, 2351, 16457, 38669, 270683, 369107, 2583749, 6071033, 42497231, 90910819, 636375733, 14272998583, 99910990081]

約数ペア:

[(1, 99910990081), (7, 14272998583), (157, 636375733), (1099, 90910819), (2351, 42497231), (16457, 6071033), (38669, 2583749), (270683, 369107)]