28397765759

素因数分解:

${\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{251}}^1\times {\mathrm{4013}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 31480774416

約数和(自身を除く): 3083008657

約数列:

[1, 11, 121, 233, 251, 2563, 2761, 4013, 28193, 30371, 44143, 58483, 485573, 643313, 935029, 1007263, 7076443, 10285319, 11079893, 113138509, 121878823, 234692279, 2581615069, 28397765759]

約数ペア:

[(1, 28397765759), (11, 2581615069), (121, 234692279), (233, 121878823), (251, 113138509), (2563, 11079893), (2761, 10285319), (4013, 7076443), (28193, 1007263), (30371, 935029), (44143, 643313), (58483, 485573)]