157433809

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{22721}}^1$

素因数の和:22788

約数の個数: 12

約数和(自身を含む): 174641292

約数和(自身を除く): 17207483

約数列:

[1, 13, 41, 169, 533, 6929, 22721, 295373, 931561, 3839849, 12110293, 157433809]

約数ペア:

[(1, 157433809), (13, 12110293), (41, 3839849), (169, 931561), (533, 295373), (6929, 22721)]