25857602111

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2797}}^1\times {\mathrm{76403}}^1$

素因数の和:79222

約数の個数: 12

約数和(自身を含む): 28432526136

約数和(自身を除く): 2574924025

約数列:

[1, 11, 121, 2797, 30767, 76403, 338437, 840433, 9244763, 213699191, 2350691101, 25857602111]

約数ペア:

[(1, 25857602111), (11, 2350691101), (121, 213699191), (2797, 9244763), (30767, 840433), (76403, 338437)]