520065970479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{122167247}}^1$

素因数の和:122167307

約数の個数: 24

約数和(自身を含む): 838555990272

約数和(自身を除く): 318490019793

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 122167247, 366501741, 1099505223, 1343839717, 4031519151, 5253191621, 12094557453, 15759574863, 47278724589, 57785107831, 173355323493, 520065970479]

約数ペア:

[(1, 520065970479), (3, 173355323493), (9, 57785107831), (11, 47278724589), (33, 15759574863), (43, 12094557453), (99, 5253191621), (129, 4031519151), (387, 1343839717), (473, 1099505223), (1419, 366501741), (4257, 122167247)]