105667521

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 142443840

約数和(自身を除く): 36776319

約数列:

[1, 3, 163, 281, 489, 769, 843, 2307, 45803, 125347, 137409, 216089, 376041, 648267, 35222507, 105667521]

約数ペア:

[(1, 105667521), (3, 35222507), (163, 648267), (281, 376041), (489, 216089), (769, 137409), (843, 125347), (2307, 45803)]