160057521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1368013}}^1$

素因数の和:1368032

約数の個数: 12

約数和(自身を含む): 248978548

約数和(自身を除く): 88921027

約数列:

[1, 3, 9, 13, 39, 117, 1368013, 4104039, 12312117, 17784169, 53352507, 160057521]

約数ペア:

[(1, 160057521), (3, 53352507), (9, 17784169), (13, 12312117), (39, 4104039), (117, 1368013)]