20170104221

素因数分解:

${\mathrm{211}}^1\times {\mathrm{3881}}^1\times {\mathrm{24631}}^1$

素因数の和:28723

約数の個数: 8

約数和(自身を含む): 20271741888

約数和(自身を除く): 101637667

約数列:

[1, 211, 3881, 24631, 818891, 5197141, 95592911, 20170104221]

約数ペア:

[(1, 20170104221), (211, 95592911), (3881, 5197141), (24631, 818891)]