75676391

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 88074240

約数和(自身を除く): 12397849

約数列:

[1, 7, 79, 281, 487, 553, 1967, 3409, 22199, 38473, 136847, 155393, 269311, 957929, 10810913, 75676391]

約数ペア:

[(1, 75676391), (7, 10810913), (79, 957929), (281, 269311), (487, 155393), (553, 136847), (1967, 38473), (3409, 22199)]