99038261

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 118512576

約数和(自身を除く): 19474315

約数列:

[1, 7, 49, 67, 97, 311, 469, 679, 2177, 3283, 4753, 6499, 15239, 20837, 30167, 45493, 145859, 211169, 318451, 1021013, 1478183, 2021189, 14148323, 99038261]

約数ペア:

[(1, 99038261), (7, 14148323), (49, 2021189), (67, 1478183), (97, 1021013), (311, 318451), (469, 211169), (679, 145859), (2177, 45493), (3283, 30167), (4753, 20837), (6499, 15239)]