15702042069

素因数分解:

$3^2\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{111317}}^1$

素因数の和:113569

約数の個数: 24

約数和(自身を含む): 25932641280

約数和(自身を除く): 10230599211

約数列:

[1, 3, 7, 9, 21, 63, 2239, 6717, 15673, 20151, 47019, 111317, 141057, 333951, 779219, 1001853, 2337657, 7012971, 249238763, 747716289, 1744671341, 2243148867, 5234014023, 15702042069]

約数ペア:

[(1, 15702042069), (3, 5234014023), (7, 2243148867), (9, 1744671341), (21, 747716289), (63, 249238763), (2239, 7012971), (6717, 2337657), (15673, 1001853), (20151, 779219), (47019, 333951), (111317, 141057)]