157086332921

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{7762333}}^1$

素因数の和:7762413

約数の個数: 16

約数和(自身を含む): 186296016000

約数和(自身を除く): 29209683079

約数列:

[1, 7, 49, 59, 343, 413, 2891, 20237, 7762333, 54336331, 380354317, 457977647, 2662480219, 3205843529, 22440904703, 157086332921]

約数ペア:

[(1, 157086332921), (7, 22440904703), (49, 3205843529), (59, 2662480219), (343, 457977647), (413, 380354317), (2891, 54336331), (20237, 7762333)]