1214508717

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{3259}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 1794199680

約数和(自身を除く): 579690963

約数列:

[1, 3, 9, 47, 141, 423, 881, 2643, 3259, 7929, 9777, 29331, 41407, 124221, 153173, 372663, 459519, 1378557, 2871179, 8613537, 25840611, 134945413, 404836239, 1214508717]

約数ペア:

[(1, 1214508717), (3, 404836239), (9, 134945413), (47, 25840611), (141, 8613537), (423, 2871179), (881, 1378557), (2643, 459519), (3259, 372663), (7929, 153173), (9777, 124221), (29331, 41407)]