243312877

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 255296448

約数和(自身を除く): 11983571

約数列:

[1, 43, 53, 241, 443, 2279, 10363, 12773, 19049, 23479, 106763, 549239, 1009597, 4590809, 5658439, 243312877]

約数ペア:

[(1, 243312877), (43, 5658439), (53, 4590809), (241, 1009597), (443, 549239), (2279, 106763), (10363, 23479), (12773, 19049)]