1768236471

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{433}}^1\times {\mathrm{2351}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 2574376896

約数和(自身を除く): 806140425

約数列:

[1, 3, 9, 193, 433, 579, 1299, 1737, 2351, 3897, 7053, 21159, 83569, 250707, 453743, 752121, 1017983, 1361229, 3053949, 4083687, 9161847, 196470719, 589412157, 1768236471]

約数ペア:

[(1, 1768236471), (3, 589412157), (9, 196470719), (193, 9161847), (433, 4083687), (579, 3053949), (1299, 1361229), (1737, 1017983), (2351, 752121), (3897, 453743), (7053, 250707), (21159, 83569)]