528055224417

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{16864847}}^1$

素因数の和:16864938

約数の個数: 36

約数和(自身を含む): 899773370496

約数和(自身を除く): 371718146079

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 3479, 4473, 10437, 31311, 16864847, 50594541, 118053929, 151783623, 354161787, 826377503, 1062485361, 1197404137, 2479132509, 3592212411, 7437397527, 8381828959, 10776637233, 25145486877, 58672802713, 75436460631, 176018408139, 528055224417]

約数ペア:

[(1, 528055224417), (3, 176018408139), (7, 75436460631), (9, 58672802713), (21, 25145486877), (49, 10776637233), (63, 8381828959), (71, 7437397527), (147, 3592212411), (213, 2479132509), (441, 1197404137), (497, 1062485361), (639, 826377503), (1491, 354161787), (3479, 151783623), (4473, 118053929), (10437, 50594541), (31311, 16864847)]