33490331

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 41879520

約数和(自身を除く): 8389189

約数列:

[1, 7, 19, 29, 133, 203, 361, 457, 551, 2527, 3199, 3857, 8683, 10469, 13253, 60781, 73283, 92771, 164977, 251807, 1154839, 1762649, 4784333, 33490331]

約数ペア:

[(1, 33490331), (7, 4784333), (19, 1762649), (29, 1154839), (133, 251807), (203, 164977), (361, 92771), (457, 73283), (551, 60781), (2527, 13253), (3199, 10469), (3857, 8683)]