68196753

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 101298912

約数和(自身を除く): 33102159

約数列:

[1, 3, 9, 43, 129, 313, 387, 563, 939, 1689, 2817, 5067, 13459, 24209, 40377, 72627, 121131, 176219, 217881, 528657, 1585971, 7577417, 22732251, 68196753]

約数ペア:

[(1, 68196753), (3, 22732251), (9, 7577417), (43, 1585971), (129, 528657), (313, 217881), (387, 176219), (563, 121131), (939, 72627), (1689, 40377), (2817, 24209), (5067, 13459)]