290420849

素因数分解:

${\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 301529088

約数和(自身を除く): 11108239

約数列:

[1, 47, 163, 167, 227, 7661, 7849, 10669, 27221, 37001, 37909, 1279387, 1739047, 1781723, 6179167, 290420849]

約数ペア:

[(1, 290420849), (47, 6179167), (163, 1781723), (167, 1739047), (227, 1279387), (7661, 37909), (7849, 37001), (10669, 27221)]