143669913

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 194933760

約数和(自身を除く): 51263847

約数列:

[1, 3, 73, 219, 293, 879, 2239, 6717, 21389, 64167, 163447, 490341, 656027, 1968081, 47889971, 143669913]

約数ペア:

[(1, 143669913), (3, 47889971), (73, 1968081), (219, 656027), (293, 490341), (879, 163447), (2239, 64167), (6717, 21389)]