89531741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 105075432

約数和(自身を除く): 15543691

約数列:

[1, 13, 17, 41, 221, 241, 533, 697, 1681, 3133, 4097, 9061, 9881, 21853, 28577, 53261, 128453, 167977, 371501, 405121, 2183701, 5266573, 6887057, 89531741]

約数ペア:

[(1, 89531741), (13, 6887057), (17, 5266573), (41, 2183701), (221, 405121), (241, 371501), (533, 167977), (697, 128453), (1681, 53261), (3133, 28577), (4097, 21853), (9061, 9881)]