54520193

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12261

約数の個数: 16

約数和(自身を含む): 68476800

約数和(自身を除く): 13956607

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 12227, 85589, 158951, 599123, 1112657, 4193861, 7788599, 54520193]

約数ペア:

[(1, 54520193), (7, 7788599), (13, 4193861), (49, 1112657), (91, 599123), (343, 158951), (637, 85589), (4459, 12227)]