71491783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{863}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 82861056

約数和(自身を除く): 11369273

約数列:

[1, 11, 17, 187, 443, 863, 4873, 7531, 9493, 14671, 82841, 161381, 382309, 4205399, 6499253, 71491783]

約数ペア:

[(1, 71491783), (11, 6499253), (17, 4205399), (187, 382309), (443, 161381), (863, 82841), (4873, 14671), (7531, 9493)]