16164547

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 19228672

約数和(自身を除く): 3064125

約数列:

[1, 7, 31, 163, 217, 457, 1141, 3199, 5053, 14167, 35371, 74491, 99169, 521437, 2309221, 16164547]

約数ペア:

[(1, 16164547), (7, 2309221), (31, 521437), (163, 99169), (217, 74491), (457, 35371), (1141, 14167), (3199, 5053)]