86541539

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 103084800

約数和(自身を除く): 16543261

約数列:

[1, 7, 29, 139, 203, 973, 3067, 4031, 21469, 28217, 88943, 426313, 622601, 2984191, 12363077, 86541539]

約数ペア:

[(1, 86541539), (7, 12363077), (29, 2984191), (139, 622601), (203, 426313), (973, 88943), (3067, 28217), (4031, 21469)]