139572023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 151911936

約数和(自身を除く): 12339913

約数列:

[1, 17, 43, 431, 443, 731, 7327, 7531, 18533, 19049, 190933, 315061, 323833, 3245861, 8210119, 139572023]

約数ペア:

[(1, 139572023), (17, 8210119), (43, 3245861), (431, 323833), (443, 315061), (731, 190933), (7327, 19049), (7531, 18533)]