202326621

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 314081280

約数和(自身を除く): 111754659

約数列:

[1, 3, 7, 21, 107, 127, 321, 381, 709, 749, 889, 2127, 2247, 2667, 4963, 13589, 14889, 40767, 75863, 90043, 95123, 227589, 270129, 285369, 531041, 630301, 1593123, 1890903, 9634601, 28903803, 67442207, 202326621]

約数ペア:

[(1, 202326621), (3, 67442207), (7, 28903803), (21, 9634601), (107, 1890903), (127, 1593123), (321, 630301), (381, 531041), (709, 285369), (749, 270129), (889, 227589), (2127, 95123), (2247, 90043), (2667, 75863), (4963, 40767), (13589, 14889)]