20137154007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3690151}}^1$

素因数の和:3690278

約数の個数: 16

約数和(自身を含む): 28694621952

約数和(自身を除く): 8557467945

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 3690151, 11070453, 62732567, 188197701, 394846157, 1184538471, 6712384669, 20137154007]

約数ペア:

[(1, 20137154007), (3, 6712384669), (17, 1184538471), (51, 394846157), (107, 188197701), (321, 62732567), (1819, 11070453), (5457, 3690151)]