9871303939

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{15671}}^1$

素因数の和:15843

約数の個数: 24

約数和(自身を含む): 11793869568

約数和(自身を除く): 1922565629

約数列:

[1, 7, 29, 107, 203, 749, 841, 3103, 5887, 15671, 21721, 89987, 109697, 454459, 629909, 1676797, 3181213, 11737579, 13179311, 48627113, 92255177, 340389791, 1410186277, 9871303939]

約数ペア:

[(1, 9871303939), (7, 1410186277), (29, 340389791), (107, 92255177), (203, 48627113), (749, 13179311), (841, 11737579), (3103, 3181213), (5887, 1676797), (15671, 629909), (21721, 454459), (89987, 109697)]