164564311

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 173010816

約数和(自身を除く): 8446505

約数列:

[1, 43, 53, 163, 443, 2279, 7009, 8639, 19049, 23479, 72209, 371477, 1009597, 3104987, 3827077, 164564311]

約数ペア:

[(1, 164564311), (43, 3827077), (53, 3104987), (163, 1009597), (443, 371477), (2279, 72209), (7009, 23479), (8639, 19049)]