61695907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 22976093

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2099, 2261, 4199, 14693, 27287, 29393, 35683, 39881, 191009, 249781, 279167, 463879, 518453, 677977, 3247153, 3629171, 4745839, 8813701, 61695907]

約数ペア:

[(1, 61695907), (7, 8813701), (13, 4745839), (17, 3629171), (19, 3247153), (91, 677977), (119, 518453), (133, 463879), (221, 279167), (247, 249781), (323, 191009), (1547, 39881), (1729, 35683), (2099, 29393), (2261, 27287), (4199, 14693)]