86436847

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 102435840

約数和(自身を除く): 15998993

約数列:

[1, 7, 37, 107, 259, 749, 3119, 3959, 21833, 27713, 115403, 333733, 807821, 2336131, 12348121, 86436847]

約数ペア:

[(1, 86436847), (7, 12348121), (37, 2336131), (107, 807821), (259, 333733), (749, 115403), (3119, 27713), (3959, 21833)]