257599441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{9137}}^1$

素因数の和:9392

約数の個数: 12

約数和(自身を含む): 284392836

約数和(自身を除く): 26793395

約数列:

[1, 11, 121, 233, 2563, 9137, 28193, 100507, 1105577, 2128921, 23418131, 257599441]

約数ペア:

[(1, 257599441), (11, 23418131), (121, 2128921), (233, 1105577), (2563, 100507), (9137, 28193)]