81833251

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 85847040

約数和(自身を除く): 4013789

約数列:

[1, 47, 71, 137, 179, 3337, 6439, 8413, 9727, 12709, 24523, 457169, 597323, 1152581, 1741133, 81833251]

約数ペア:

[(1, 81833251), (47, 1741133), (71, 1152581), (137, 597323), (179, 457169), (3337, 24523), (6439, 12709), (8413, 9727)]