2970053

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 12

約数和(自身を含む): 3241920

約数和(自身を除く): 271867

約数列:

[1, 17, 43, 239, 289, 731, 4063, 10277, 12427, 69071, 174709, 2970053]

約数ペア:

[(1, 2970053), (17, 174709), (43, 69071), (239, 12427), (289, 10277), (731, 4063)]