157028881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 172627200

約数和(自身を除く): 15598319

約数列:

[1, 17, 29, 443, 493, 719, 7531, 12223, 12847, 20851, 218399, 318517, 354467, 5414789, 9236993, 157028881]

約数ペア:

[(1, 157028881), (17, 9236993), (29, 5414789), (443, 354467), (493, 318517), (719, 218399), (7531, 20851), (12223, 12847)]