68956927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 77271040

約数和(自身を除く): 8314113

約数列:

[1, 13, 31, 139, 403, 1231, 1807, 4309, 16003, 38161, 56017, 171109, 496093, 2224417, 5304379, 68956927]

約数ペア:

[(1, 68956927), (13, 5304379), (31, 2224417), (139, 496093), (403, 171109), (1231, 56017), (1807, 38161), (4309, 16003)]