2280455023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1\times {\mathrm{9739}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 2844391680

約数和(自身を除く): 563936657

約数列:

[1, 7, 11, 77, 3041, 9739, 21287, 33451, 68173, 107129, 234157, 749903, 29616299, 207314093, 325779289, 2280455023]

約数ペア:

[(1, 2280455023), (7, 325779289), (11, 207314093), (77, 29616299), (3041, 749903), (9739, 234157), (21287, 107129), (33451, 68173)]