51625301

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 63708288

約数和(自身を除く): 12082987

約数列:

[1, 7, 13, 91, 691, 821, 4837, 5747, 8983, 10673, 62881, 74711, 567311, 3971177, 7375043, 51625301]

約数ペア:

[(1, 51625301), (7, 7375043), (13, 3971177), (91, 567311), (691, 74711), (821, 62881), (4837, 10673), (5747, 8983)]