470897235627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90784121}}^1$

素因数の和:90784163

約数の個数: 32

約数和(自身を含む): 813425733120

約数和(自身を除く): 342528497493

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 90784121, 272352363, 635488847, 1180193573, 1724898299, 1906466541, 3540580719, 5174694897, 8261355011, 12074288093, 22423677887, 24784065033, 36222864279, 67271033661, 156965745209, 470897235627]

約数ペア:

[(1, 470897235627), (3, 156965745209), (7, 67271033661), (13, 36222864279), (19, 24784065033), (21, 22423677887), (39, 12074288093), (57, 8261355011), (91, 5174694897), (133, 3540580719), (247, 1906466541), (273, 1724898299), (399, 1180193573), (741, 635488847), (1729, 272352363), (5187, 90784121)]