66168837

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10399}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 110323200

約数和(自身を除く): 44154363

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 10399, 31197, 72793, 93591, 218379, 655137, 1050299, 3150897, 7352093, 9452691, 22056279, 66168837]

約数ペア:

[(1, 66168837), (3, 22056279), (7, 9452691), (9, 7352093), (21, 3150897), (63, 1050299), (101, 655137), (303, 218379), (707, 93591), (909, 72793), (2121, 31197), (6363, 10399)]