117722885

素因数分解:

$5^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2141}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 161626752

約数和(自身を除く): 43903867

約数列:

[1, 5, 7, 35, 1571, 2141, 7855, 10705, 10997, 14987, 54985, 74935, 3363511, 16817555, 23544577, 117722885]

約数ペア:

[(1, 117722885), (5, 23544577), (7, 16817555), (35, 3363511), (1571, 74935), (2141, 54985), (7855, 14987), (10705, 10997)]