2014309221

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{195697}}^1$

素因数の和:195820

約数の個数: 16

約数和(自身を含む): 2780477184

約数和(自身を除く): 766167963

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 195697, 587091, 9197759, 14285881, 27593277, 42857643, 671436407, 2014309221]

約数ペア:

[(1, 2014309221), (3, 671436407), (47, 42857643), (73, 27593277), (141, 14285881), (219, 9197759), (3431, 587091), (10293, 195697)]