118161407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4493}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 154521696

約数和(自身を除く): 36360289

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 3757, 4493, 26299, 31451, 58409, 76381, 408863, 534667, 992953, 1298477, 6950671, 9089339, 16880201, 118161407]

約数ペア:

[(1, 118161407), (7, 16880201), (13, 9089339), (17, 6950671), (91, 1298477), (119, 992953), (221, 534667), (289, 408863), (1547, 76381), (2023, 58409), (3757, 31451), (4493, 26299)]