561572144631

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{3691}}^1\times {\mathrm{393143}}^1$

素因数の和:396883

約数の個数: 24

約数和(自身を含む): 830250934656

約数和(自身を除く): 268678790025

約数列:

[1, 3, 9, 43, 129, 387, 3691, 11073, 33219, 158713, 393143, 476139, 1179429, 1428417, 3538287, 16905149, 50715447, 152146341, 1451090813, 4353272439, 13059817317, 62396904959, 187190714877, 561572144631]

約数ペア:

[(1, 561572144631), (3, 187190714877), (9, 62396904959), (43, 13059817317), (129, 4353272439), (387, 1451090813), (3691, 152146341), (11073, 50715447), (33219, 16905149), (158713, 3538287), (393143, 1428417), (476139, 1179429)]