71244467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 86484672

約数和(自身を除く): 15240205

約数列:

[1, 7, 17, 119, 401, 1493, 2807, 6817, 10451, 25381, 47719, 177667, 598693, 4190851, 10177781, 71244467]

約数ペア:

[(1, 71244467), (7, 10177781), (17, 4190851), (119, 598693), (401, 177667), (1493, 47719), (2807, 25381), (6817, 10451)]