42774873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11813}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 61243776

約数和(自身を除く): 18468903

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 11813, 35439, 200821, 602463, 838723, 2516169, 14258291, 42774873]

約数ペア:

[(1, 42774873), (3, 14258291), (17, 2516169), (51, 838723), (71, 602463), (213, 200821), (1207, 35439), (3621, 11813)]