51603639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8461}}^1$

素因数の和:8590

約数の個数: 16

約数和(自身を含む): 73111680

約数和(自身を除く): 21508041

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 8461, 25383, 160759, 482277, 905327, 2715981, 17201213, 51603639]

約数ペア:

[(1, 51603639), (3, 17201213), (19, 2715981), (57, 905327), (107, 482277), (321, 160759), (2033, 25383), (6099, 8461)]