2200979409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{164093}}^1$

素因数の和:164376

約数の個数: 16

約数和(自身を含む): 3119098752

約数和(自身を除く): 918119343

約数列:

[1, 3, 17, 51, 263, 789, 4471, 13413, 164093, 492279, 2789581, 8368743, 43156459, 129469377, 733659803, 2200979409]

約数ペア:

[(1, 2200979409), (3, 733659803), (17, 129469377), (51, 43156459), (263, 8368743), (789, 2789581), (4471, 492279), (13413, 164093)]