51516519549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1\times {\mathrm{6971}}^1$

素因数の和:8161

約数の個数: 32

約数和(自身を含む): 75337758720

約数和(自身を除く): 23821239171

約数列:

[1, 3, 11, 33, 239, 717, 937, 2629, 2811, 6971, 7887, 10307, 20913, 30921, 76681, 223943, 230043, 671829, 1666069, 2463373, 4998207, 6531827, 7390119, 18326759, 19595481, 54980277, 71850097, 215550291, 1561106653, 4683319959, 17172173183, 51516519549]

約数ペア:

[(1, 51516519549), (3, 17172173183), (11, 4683319959), (33, 1561106653), (239, 215550291), (717, 71850097), (937, 54980277), (2629, 19595481), (2811, 18326759), (6971, 7390119), (7887, 6531827), (10307, 4998207), (20913, 2463373), (30921, 1666069), (76681, 671829), (223943, 230043)]