160752789

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{81559}}^1$

素因数の和:81641

約数の個数: 16

約数和(自身を含む): 241417600

約数和(自身を除く): 80664811

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 81559, 244677, 734031, 2202093, 5953807, 17861421, 53584263, 160752789]

約数ペア:

[(1, 160752789), (3, 53584263), (9, 17861421), (27, 5953807), (73, 2202093), (219, 734031), (657, 244677), (1971, 81559)]