64431243

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 98532720

約数和(自身を除く): 34101477

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 5741, 11223, 17223, 51669, 166489, 246863, 499467, 740589, 1498401, 2221767, 7159027, 21477081, 64431243]

約数ペア:

[(1, 64431243), (3, 21477081), (9, 7159027), (29, 2221767), (43, 1498401), (87, 740589), (129, 499467), (261, 246863), (387, 166489), (1247, 51669), (3741, 17223), (5741, 11223)]