53208701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15803}}^1$

素因数の和:15860

約数の個数: 16

約数和(自身を含む): 67261824

約数和(自身を除く): 14053123

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 15803, 110621, 205439, 584711, 1438073, 4092977, 7601243, 53208701]

約数ペア:

[(1, 53208701), (7, 7601243), (13, 4092977), (37, 1438073), (91, 584711), (259, 205439), (481, 110621), (3367, 15803)]