542080491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{6709}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 754955520

約数和(自身を除く): 212875029

約数列:

[1, 3, 23, 69, 1171, 3513, 6709, 20127, 26933, 80799, 154307, 462921, 7856239, 23568717, 180693497, 542080491]

約数ペア:

[(1, 542080491), (3, 180693497), (23, 23568717), (69, 7856239), (1171, 462921), (3513, 154307), (6709, 80799), (20127, 26933)]