134648437

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 173125568

約数和(自身を除く): 38477131

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 3311, 3697, 5203, 25879, 36421, 40667, 158971, 284669, 447337, 1112797, 1748681, 3131359, 12240767, 19235491, 134648437]

約数ペア:

[(1, 134648437), (7, 19235491), (11, 12240767), (43, 3131359), (77, 1748681), (121, 1112797), (301, 447337), (473, 284669), (847, 158971), (3311, 40667), (3697, 36421), (5203, 25879)]