5920726427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{398407}}^1$

素因数の和:398618

約数の個数: 16

約数和(自身を含む): 7419950592

約数和(自身を除く): 1499224165

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 398407, 2788849, 4382477, 30677339, 76892551, 538247857, 845818061, 5920726427]

約数ペア:

[(1, 5920726427), (7, 845818061), (11, 538247857), (77, 76892551), (193, 30677339), (1351, 4382477), (2123, 2788849), (14861, 398407)]