71019311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 80271648

約数和(自身を除く): 9252337

約数列:

[1, 11, 53, 61, 583, 671, 1997, 3233, 21967, 35563, 105841, 121817, 1164251, 1339987, 6456301, 71019311]

約数ペア:

[(1, 71019311), (11, 6456301), (53, 1339987), (61, 1164251), (583, 121817), (671, 105841), (1997, 35563), (3233, 21967)]