416292191

素因数分解:

$7^2\times {\mathrm{313}}^1\times {\mathrm{27143}}^1$

素因数の和:27470

約数の個数: 12

約数和(自身を含む): 485823312

約数和(自身を除く): 69531121

約数列:

[1, 7, 49, 313, 2191, 15337, 27143, 190001, 1330007, 8495759, 59470313, 416292191]

約数ペア:

[(1, 416292191), (7, 59470313), (49, 8495759), (313, 1330007), (2191, 190001), (15337, 27143)]