201872667

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12983}}^1$

素因数の和:13130

約数の個数: 16

約数和(自身を含む): 276715008

約数和(自身を除く): 74842341

約数列:

[1, 3, 71, 73, 213, 219, 5183, 12983, 15549, 38949, 921793, 947759, 2765379, 2843277, 67290889, 201872667]

約数ペア:

[(1, 201872667), (3, 67290889), (71, 2843277), (73, 2765379), (213, 947759), (219, 921793), (5183, 38949), (12983, 15549)]