5242569

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 7179264

約数和(自身を除く): 1936695

約数列:

[1, 3, 71, 151, 163, 213, 453, 489, 10721, 11573, 24613, 32163, 34719, 73839, 1747523, 5242569]

約数ペア:

[(1, 5242569), (3, 1747523), (71, 73839), (151, 34719), (163, 32163), (213, 24613), (453, 11573), (489, 10721)]