66457919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 76473936

約数和(自身を除く): 10016017

約数列:

[1, 11, 43, 53, 121, 241, 473, 583, 2279, 2651, 5203, 6413, 10363, 12773, 25069, 29161, 113993, 140503, 275759, 549239, 1253923, 1545533, 6041629, 66457919]

約数ペア:

[(1, 66457919), (11, 6041629), (43, 1545533), (53, 1253923), (121, 549239), (241, 275759), (473, 140503), (583, 113993), (2279, 29161), (2651, 25069), (5203, 12773), (6413, 10363)]