66366237

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1889}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 103420800

約数和(自身を除く): 37054563

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 1889, 5019, 5667, 11711, 13223, 35133, 39669, 92561, 277683, 451471, 1354413, 3160297, 9480891, 22122079, 66366237]

約数ペア:

[(1, 66366237), (3, 22122079), (7, 9480891), (21, 3160297), (49, 1354413), (147, 451471), (239, 277683), (717, 92561), (1673, 39669), (1889, 35133), (5019, 13223), (5667, 11711)]