47387007

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16343

約数の個数: 24

約数和(自身を含む): 76293360

約数和(自身を除く): 28906353

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16301, 48903, 146709, 277117, 309719, 831351, 929157, 2494053, 2787471, 5265223, 15795669, 47387007]

約数ペア:

[(1, 47387007), (3, 15795669), (9, 5265223), (17, 2787471), (19, 2494053), (51, 929157), (57, 831351), (153, 309719), (171, 277117), (323, 146709), (969, 48903), (2907, 16301)]