217279267199

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{772991}}^1$

素因数の和:773206

約数の個数: 16

約数和(自身を含む): 228409860096

約数和(自身を除く): 11130592897

約数列:

[1, 37, 71, 107, 2627, 3959, 7597, 281089, 772991, 28600667, 54882361, 82710037, 2030647357, 3060271369, 5872412627, 217279267199]

約数ペア:

[(1, 217279267199), (37, 5872412627), (71, 3060271369), (107, 2030647357), (2627, 82710037), (3959, 54882361), (7597, 28600667), (281089, 772991)]