199974667527

素因数分解:

$3^2\times {\mathrm{463}}^1\times {\mathrm{1033}}^1\times {\mathrm{46457}}^1$

素因数の和:47959

約数の個数: 24

約数和(自身を含む): 289762634304

約数和(自身を除く): 89787966777

約数列:

[1, 3, 9, 463, 1033, 1389, 3099, 4167, 9297, 46457, 139371, 418113, 478279, 1434837, 4304511, 21509591, 47990081, 64528773, 143970243, 193586319, 431910729, 22219407503, 66658222509, 199974667527]

約数ペア:

[(1, 199974667527), (3, 66658222509), (9, 22219407503), (463, 431910729), (1033, 193586319), (1389, 143970243), (3099, 64528773), (4167, 47990081), (9297, 21509591), (46457, 4304511), (139371, 1434837), (418113, 478279)]