54121389

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{4177}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 82624128

約数和(自身を除く): 28502739

約数列:

[1, 3, 7, 21, 617, 1851, 4177, 4319, 12531, 12957, 29239, 87717, 2577209, 7731627, 18040463, 54121389]

約数ペア:

[(1, 54121389), (3, 18040463), (7, 7731627), (21, 2577209), (617, 87717), (1851, 29239), (4177, 12957), (4319, 12531)]