52961949

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{16301}}^1$

素因数の和:16345

約数の個数: 18

約数和(自身を含む): 80743806

約数和(自身を除く): 27781857

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 16301, 48903, 146709, 309719, 929157, 2787471, 5884661, 17653983, 52961949]

約数ペア:

[(1, 52961949), (3, 17653983), (9, 5884661), (19, 2787471), (57, 929157), (171, 309719), (361, 146709), (1083, 48903), (3249, 16301)]