477339933

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{28097}}^1$

素因数の和:28916

約数の個数: 16

約数和(自身を含む): 728300160

約数和(自身を除く): 250960227

約数列:

[1, 3, 7, 21, 809, 2427, 5663, 16989, 28097, 84291, 196679, 590037, 22730473, 68191419, 159113311, 477339933]

約数ペア:

[(1, 477339933), (3, 159113311), (7, 68191419), (21, 22730473), (809, 590037), (2427, 196679), (5663, 84291), (16989, 28097)]