64120927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 71995392

約数和(自身を除く): 7874465

約数列:

[1, 13, 31, 107, 403, 1391, 1487, 3317, 19331, 43121, 46097, 159109, 599261, 2068417, 4932379, 64120927]

約数ペア:

[(1, 64120927), (13, 4932379), (31, 2068417), (107, 599261), (403, 159109), (1391, 46097), (1487, 43121), (3317, 19331)]