204554307

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{1279}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 276480000

約数和(自身を除く): 71925693

約数列:

[1, 3, 89, 267, 599, 1279, 1797, 3837, 53311, 113831, 159933, 341493, 766121, 2298363, 68184769, 204554307]

約数ペア:

[(1, 204554307), (3, 68184769), (89, 2298363), (267, 766121), (599, 341493), (1279, 159933), (1797, 113831), (3837, 53311)]