7131880227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{223241}}^1$

素因数の和:223730

約数の個数: 16

約数和(自身を含む): 9944091648

約数和(自身を除く): 2812211421

約数列:

[1, 3, 23, 69, 463, 1389, 10649, 31947, 223241, 669723, 5134543, 15403629, 103360583, 310081749, 2377293409, 7131880227]

約数ペア:

[(1, 7131880227), (3, 2377293409), (23, 310081749), (69, 103360583), (463, 15403629), (1389, 5134543), (10649, 669723), (31947, 223241)]