127960071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3631}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 180960768

約数和(自身を除く): 53000697

約数列:

[1, 3, 17, 51, 691, 2073, 3631, 10893, 11747, 35241, 61727, 185181, 2509021, 7527063, 42653357, 127960071]

約数ペア:

[(1, 127960071), (3, 42653357), (17, 7527063), (51, 2509021), (691, 185181), (2073, 61727), (3631, 35241), (10893, 11747)]