157086307

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{188579}}^1$

素因数の和:188610

約数の個数: 12

約数和(自身を含む): 193483080

約数和(自身を除く): 36396773

約数列:

[1, 7, 17, 49, 119, 833, 188579, 1320053, 3205843, 9240371, 22440901, 157086307]

約数ペア:

[(1, 157086307), (7, 22440901), (17, 9240371), (49, 3205843), (119, 1320053), (833, 188579)]