88815867

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{30871}}^1$

素因数の和:31018

約数の個数: 16

約数和(自身を含む): 136330752

約数和(自身を除く): 47514885

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 30871, 92613, 216097, 648291, 4229327, 12687981, 29605289, 88815867]

約数ペア:

[(1, 88815867), (3, 29605289), (7, 12687981), (21, 4229327), (137, 648291), (411, 216097), (959, 92613), (2877, 30871)]