415050839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{12433}}^1$

素因数の和:12710

約数の個数: 16

約数和(自身を含む): 501338880

約数和(自身を除く): 86288041

約数列:

[1, 7, 19, 133, 251, 1757, 4769, 12433, 33383, 87031, 236227, 1653589, 3120683, 21844781, 59292977, 415050839]

約数ペア:

[(1, 415050839), (7, 59292977), (19, 21844781), (133, 3120683), (251, 1653589), (1757, 236227), (4769, 87031), (12433, 33383)]