56489907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2069}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 79488000

約数和(自身を除く): 22998093

約数列:

[1, 3, 19, 57, 479, 1437, 2069, 6207, 9101, 27303, 39311, 117933, 991051, 2973153, 18829969, 56489907]

約数ペア:

[(1, 56489907), (3, 18829969), (19, 2973153), (57, 991051), (479, 117933), (1437, 39311), (2069, 27303), (6207, 9101)]