81516733

素因数分解:

${\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:836

約数の個数: 12

約数和(自身を含む): 84854304

約数和(自身を除く): 3337571

約数列:

[1, 41, 71, 683, 1681, 2911, 28003, 48493, 119351, 1148123, 1988213, 81516733]

約数ペア:

[(1, 81516733), (41, 1988213), (71, 1148123), (683, 119351), (1681, 48493), (2911, 28003)]