1201432857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547849}}^1$

素因数の和:547912

約数の個数: 16

約数和(自身を含む): 1735588800

約数和(自身を除く): 534155943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 547849, 1643547, 9313433, 23557507, 27940299, 70672521, 400477619, 1201432857]

約数ペア:

[(1, 1201432857), (3, 400477619), (17, 70672521), (43, 27940299), (51, 23557507), (129, 9313433), (731, 1643547), (2193, 547849)]