1533238421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{564313}}^1$

素因数の和:564356

約数の個数: 16

約数和(自身を含む): 1896095040

約数和(自身を除く): 362856619

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 564313, 6207443, 7336069, 10721947, 80696759, 117941417, 139385311, 1533238421]

約数ペア:

[(1, 1533238421), (11, 139385311), (13, 117941417), (19, 80696759), (143, 10721947), (209, 7336069), (247, 6207443), (2717, 564313)]