79331991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5449}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 110918400

約数和(自身を除く): 31586409

約数列:

[1, 3, 23, 69, 211, 633, 4853, 5449, 14559, 16347, 125327, 375981, 1149739, 3449217, 26443997, 79331991]

約数ペア:

[(1, 79331991), (3, 26443997), (23, 3449217), (69, 1149739), (211, 375981), (633, 125327), (4853, 16347), (5449, 14559)]