120223201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3187}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 145984896

約数和(自身を除く): 25761695

約数列:

[1, 7, 17, 119, 317, 2219, 3187, 5389, 22309, 37723, 54179, 379253, 1010279, 7071953, 17174743, 120223201]

約数ペア:

[(1, 120223201), (7, 17174743), (17, 7071953), (119, 1010279), (317, 379253), (2219, 54179), (3187, 37723), (5389, 22309)]