39808531

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{6397}}^1$

素因数の和:6538

約数の個数: 12

約数和(自身を含む): 46679808

約数和(自身を除く): 6871277

約数列:

[1, 7, 49, 127, 889, 6223, 6397, 44779, 313453, 812419, 5686933, 39808531]

約数ペア:

[(1, 39808531), (7, 5686933), (49, 812419), (127, 313453), (889, 44779), (6223, 6397)]