64930657

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 76522880

約数和(自身を除く): 11592223

約数列:

[1, 11, 19, 61, 121, 209, 463, 671, 1159, 2299, 5093, 7381, 8797, 12749, 28243, 56023, 96767, 140239, 310673, 536617, 1064437, 3417403, 5902787, 64930657]

約数ペア:

[(1, 64930657), (11, 5902787), (19, 3417403), (61, 1064437), (121, 536617), (209, 310673), (463, 140239), (671, 96767), (1159, 56023), (2299, 28243), (5093, 12749), (7381, 8797)]