54578319

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2441}}^1$

素因数の和:2730

約数の個数: 16

約数和(自身を含む): 75604320

約数和(自身を除く): 21026001

約数列:

[1, 3, 29, 87, 257, 771, 2441, 7323, 7453, 22359, 70789, 212367, 627337, 1882011, 18192773, 54578319]

約数ペア:

[(1, 54578319), (3, 18192773), (29, 1882011), (87, 627337), (257, 212367), (771, 70789), (2441, 22359), (7323, 7453)]