86564177

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2459}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 102021120

約数和(自身を除く): 15456943

約数列:

[1, 7, 47, 107, 329, 749, 2459, 5029, 17213, 35203, 115573, 263113, 809011, 1841791, 12366311, 86564177]

約数ペア:

[(1, 86564177), (7, 12366311), (47, 1841791), (107, 809011), (329, 263113), (749, 115573), (2459, 35203), (5029, 17213)]