199067277

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{39521}}^1$

素因数の和:39620

約数の個数: 16

約数和(自身を含む): 280764288

約数和(自身を除く): 81697011

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 39521, 118563, 908983, 2726949, 2885033, 8655099, 66355759, 199067277]

約数ペア:

[(1, 199067277), (3, 66355759), (23, 8655099), (69, 2885033), (73, 2726949), (219, 908983), (1679, 118563), (5037, 39521)]