51354355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6221}}^1$

素因数の和:6366

約数の個数: 16

約数和(自身を含む): 66898944

約数和(自身を除く): 15544589

約数列:

[1, 5, 13, 65, 127, 635, 1651, 6221, 8255, 31105, 80873, 404365, 790067, 3950335, 10270871, 51354355]

約数ペア:

[(1, 51354355), (5, 10270871), (13, 3950335), (65, 790067), (127, 404365), (635, 80873), (1651, 31105), (6221, 8255)]