727219201

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{6997}}^1$

素因数の和:7140

約数の個数: 12

約数和(自身を含む): 761340412

約数和(自身を除く): 34121211

約数列:

[1, 37, 53, 1961, 2809, 6997, 103933, 258889, 370841, 13721117, 19654573, 727219201]

約数ペア:

[(1, 727219201), (37, 19654573), (53, 13721117), (1961, 370841), (2809, 258889), (6997, 103933)]