78580909

素因数分解:

${\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 88507584

約数和(自身を除く): 9926675

約数列:

[1, 11, 43, 121, 473, 1331, 1373, 5203, 15103, 57233, 59039, 166133, 649429, 1827463, 7143719, 78580909]

約数ペア:

[(1, 78580909), (11, 7143719), (43, 1827463), (121, 649429), (473, 166133), (1331, 59039), (1373, 57233), (5203, 15103)]