12057501

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 16586240

約数和(自身を除く): 4528739

約数列:

[1, 3, 43, 129, 151, 453, 619, 1857, 6493, 19479, 26617, 79851, 93469, 280407, 4019167, 12057501]

約数ペア:

[(1, 12057501), (3, 4019167), (43, 280407), (129, 93469), (151, 79851), (453, 26617), (619, 19479), (1857, 6493)]