31337341

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 38465280

約数和(自身を除く): 7127939

約数列:

[1, 7, 17, 71, 119, 497, 1207, 3709, 8449, 25963, 63053, 263339, 441371, 1843373, 4476763, 31337341]

約数ペア:

[(1, 31337341), (7, 4476763), (17, 1843373), (71, 441371), (119, 263339), (497, 63053), (1207, 25963), (3709, 8449)]