169621046

素因数分解:

$2^1\times 7^4\times {\mathrm{35323}}^1$

素因数の和:35353

約数の個数: 20

約数和(自身を含む): 296827572

約数和(自身を除く): 127206526

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 35323, 70646, 247261, 494522, 1730827, 3461654, 12115789, 24231578, 84810523, 169621046]

約数ペア:

[(1, 169621046), (2, 84810523), (7, 24231578), (14, 12115789), (49, 3461654), (98, 1730827), (343, 494522), (686, 247261), (2401, 70646), (4802, 35323)]