159909121

素因数分解:

${\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{4591}}^1$

素因数の和:5223

約数の個数: 8

約数和(自身を含む): 162850688

約数和(自身を除く): 2941567

約数列:

[1, 61, 571, 4591, 34831, 280051, 2621461, 159909121]

約数ペア:

[(1, 159909121), (61, 2621461), (571, 280051), (4591, 34831)]