458925243

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 707712000

約数和(自身を除く): 248786757

約数列:

[1, 3, 7, 21, 193, 199, 569, 579, 597, 1351, 1393, 1707, 3983, 4053, 4179, 11949, 38407, 109817, 113231, 115221, 268849, 329451, 339693, 768719, 792617, 806547, 2306157, 2377851, 21853583, 65560749, 152975081, 458925243]

約数ペア:

[(1, 458925243), (3, 152975081), (7, 65560749), (21, 21853583), (193, 2377851), (199, 2306157), (569, 806547), (579, 792617), (597, 768719), (1351, 339693), (1393, 329451), (1707, 268849), (3983, 115221), (4053, 113231), (4179, 109817), (11949, 38407)]