56457037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32653}}^1$

素因数の和:32692

約数の個数: 16

約数和(自身を含む): 73144960

約数和(自身を除く): 16687923

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 32653, 228571, 424489, 620407, 2971423, 4342849, 8065291, 56457037]

約数ペア:

[(1, 56457037), (7, 8065291), (13, 4342849), (19, 2971423), (91, 620407), (133, 424489), (247, 228571), (1729, 32653)]