51625847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 66213504

約数和(自身を除く): 14587657

約数列:

[1, 7, 13, 41, 91, 101, 137, 287, 533, 707, 959, 1313, 1781, 3731, 4141, 5617, 9191, 12467, 13837, 28987, 39319, 53833, 73021, 96859, 179881, 376831, 511147, 567317, 1259167, 3971219, 7375121, 51625847]

約数ペア:

[(1, 51625847), (7, 7375121), (13, 3971219), (41, 1259167), (91, 567317), (101, 511147), (137, 376831), (287, 179881), (533, 96859), (707, 73021), (959, 53833), (1313, 39319), (1781, 28987), (3731, 13837), (4141, 12467), (5617, 9191)]