2240785887

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{50153}}^1$

素因数の和:50490

約数の個数: 16

約数和(自身を含む): 3054980448

約数和(自身を除く): 814194561

約数列:

[1, 3, 53, 159, 281, 843, 14893, 44679, 50153, 150459, 2658109, 7974327, 14092993, 42278979, 746928629, 2240785887]

約数ペア:

[(1, 2240785887), (3, 746928629), (53, 42278979), (159, 14092993), (281, 7974327), (843, 2658109), (14893, 150459), (44679, 50153)]