71785587

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2459}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 98714880

約数和(自身を除く): 26929293

約数列:

[1, 3, 37, 111, 263, 789, 2459, 7377, 9731, 29193, 90983, 272949, 646717, 1940151, 23928529, 71785587]

約数ペア:

[(1, 71785587), (3, 23928529), (37, 1940151), (111, 646717), (263, 272949), (789, 90983), (2459, 29193), (7377, 9731)]