39704231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3061}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 48502080

約数和(自身を除く): 8797849

約数列:

[1, 7, 17, 109, 119, 763, 1853, 3061, 12971, 21427, 52037, 333649, 364259, 2335543, 5672033, 39704231]

約数ペア:

[(1, 39704231), (7, 5672033), (17, 2335543), (109, 364259), (119, 333649), (763, 52037), (1853, 21427), (3061, 12971)]