87012701

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 12

約数和(自身を含む): 90622812

約数和(自身を除く): 3610111

約数列:

[1, 41, 71, 421, 2911, 5041, 17261, 29891, 206681, 1225531, 2122261, 87012701]

約数ペア:

[(1, 87012701), (41, 2122261), (71, 1225531), (421, 206681), (2911, 29891), (5041, 17261)]