380540167

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{1151}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 441925632

約数和(自身を除く): 61385465

約数列:

[1, 7, 73, 511, 647, 1151, 4529, 8057, 47231, 84023, 330617, 588161, 744697, 5212879, 54362881, 380540167]

約数ペア:

[(1, 380540167), (7, 54362881), (73, 5212879), (511, 744697), (647, 588161), (1151, 330617), (4529, 84023), (8057, 47231)]