716934239

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{770069}}^1$

素因数の和:770102

約数の個数: 12

約数和(自身を含む): 877879800

約数和(自身を除く): 160945561

約数列:

[1, 7, 19, 49, 133, 931, 770069, 5390483, 14631311, 37733381, 102419177, 716934239]

約数ペア:

[(1, 716934239), (7, 102419177), (19, 37733381), (49, 14631311), (133, 5390483), (931, 770069)]