47242413

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{7321}}^1$

素因数の和:7569

約数の個数: 16

約数和(自身を含む): 70291200

約数和(自身を除く): 23048787

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 7321, 21963, 65889, 197667, 1749719, 5249157, 15747471, 47242413]

約数ペア:

[(1, 47242413), (3, 15747471), (9, 5249157), (27, 1749719), (239, 197667), (717, 65889), (2151, 21963), (6453, 7321)]