86341017

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{111121}}^1$

素因数の和:111168

約数の個数: 16

約数和(自身を含む): 135124352

約数和(自身を除く): 48783335

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 111121, 333363, 777847, 2333541, 4111477, 12334431, 28780339, 86341017]

約数ペア:

[(1, 86341017), (3, 28780339), (7, 12334431), (21, 4111477), (37, 2333541), (111, 777847), (259, 333363), (777, 111121)]