230724279

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{434509}}^1$

素因数の和:434574

約数の個数: 12

約数和(自身を含む): 338917800

約数和(自身を除く): 108193521

約数列:

[1, 3, 9, 59, 177, 531, 434509, 1303527, 3910581, 25636031, 76908093, 230724279]

約数ペア:

[(1, 230724279), (3, 76908093), (9, 25636031), (59, 3910581), (177, 1303527), (531, 434509)]