1929121345417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{438137939}}^1$

素因数の和:438138000

約数の個数: 16

約数和(自身を含む): 2397490807680

約数和(自身を除く): 468369462263

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 438137939, 3066965573, 7448344963, 16211103743, 52138414741, 113477726201, 275588763631, 1929121345417]

約数ペア:

[(1, 1929121345417), (7, 275588763631), (17, 113477726201), (37, 52138414741), (119, 16211103743), (259, 7448344963), (629, 3066965573), (4403, 438137939)]