248509439

素因数分解:

${\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 261381120

約数和(自身を除く): 12871681

約数列:

[1, 29, 103, 271, 307, 2987, 7859, 8903, 27913, 31621, 83197, 809477, 917009, 2412713, 8569291, 248509439]

約数ペア:

[(1, 248509439), (29, 8569291), (103, 2412713), (271, 917009), (307, 809477), (2987, 83197), (7859, 31621), (8903, 27913)]