85360009

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14677

約数の個数: 16

約数和(自身を含む): 105408000

約数和(自身を除く): 20047991

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 14639, 102473, 248863, 717311, 1742041, 5021177, 12194287, 85360009]

約数ペア:

[(1, 85360009), (7, 12194287), (17, 5021177), (49, 1742041), (119, 717311), (343, 248863), (833, 102473), (5831, 14639)]