56209901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 63241728

約数和(自身を除く): 7031827

約数列:

[1, 11, 43, 151, 473, 787, 1661, 6493, 8657, 33841, 71423, 118837, 372251, 1307207, 5109991, 56209901]

約数ペア:

[(1, 56209901), (11, 5109991), (43, 1307207), (151, 372251), (473, 118837), (787, 71423), (1661, 33841), (6493, 8657)]