201530151

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 297373440

約数和(自身を除く): 95843289

約数列:

[1, 3, 9, 73, 137, 219, 411, 657, 1233, 2239, 6717, 10001, 20151, 30003, 90009, 163447, 306743, 490341, 920229, 1471023, 2760687, 22392239, 67176717, 201530151]

約数ペア:

[(1, 201530151), (3, 67176717), (9, 22392239), (73, 2760687), (137, 1471023), (219, 920229), (411, 490341), (657, 306743), (1233, 163447), (2239, 90009), (6717, 30003), (10001, 20151)]