157105561

素因数分解:

${\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{4243}}^1$

素因数の和:4911

約数の個数: 8

約数和(自身を含む): 159981824

約数和(自身を除く): 2876263

約数列:

[1, 61, 607, 4243, 37027, 258823, 2575501, 157105561]

約数ペア:

[(1, 157105561), (61, 2575501), (607, 258823), (4243, 37027)]