133668479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{1171}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 159767040

約数和(自身を除く): 26098561

約数列:

[1, 7, 23, 161, 709, 1171, 4963, 8197, 16307, 26933, 114149, 188531, 830239, 5811673, 19095497, 133668479]

約数ペア:

[(1, 133668479), (7, 19095497), (23, 5811673), (161, 830239), (709, 188531), (1171, 114149), (4963, 26933), (8197, 16307)]