12125655171

素因数分解:

$3^2\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{150721}}^1$

素因数の和:152011

約数の個数: 24

約数和(自身を含む): 20032762464

約数和(自身を除く): 7907107293

約数列:

[1, 3, 7, 9, 21, 63, 1277, 3831, 8939, 11493, 26817, 80451, 150721, 452163, 1055047, 1356489, 3165141, 9495423, 192470717, 577412151, 1347295019, 1732236453, 4041885057, 12125655171]

約数ペア:

[(1, 12125655171), (3, 4041885057), (7, 1732236453), (9, 1347295019), (21, 577412151), (63, 192470717), (1277, 9495423), (3831, 3165141), (8939, 1356489), (11493, 1055047), (26817, 452163), (80451, 150721)]