8379931

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9034

約数の個数: 12

約数和(自身を含む): 10262280

約数和(自身を除く): 1882349

約数列:

[1, 7, 19, 49, 133, 931, 9001, 63007, 171019, 441049, 1197133, 8379931]

約数ペア:

[(1, 8379931), (7, 1197133), (19, 441049), (49, 171019), (133, 63007), (931, 9001)]