285374649

素因数分解:

$3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{12433}}^1$

素因数の和:13536

約数の個数: 16

約数和(自身を含む): 435289472

約数和(自身を除く): 149914823

約数列:

[1, 3, 7, 21, 1093, 3279, 7651, 12433, 22953, 37299, 87031, 261093, 13589269, 40767807, 95124883, 285374649]

約数ペア:

[(1, 285374649), (3, 95124883), (7, 40767807), (21, 13589269), (1093, 261093), (3279, 87031), (7651, 37299), (12433, 22953)]