29393007

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 46006272

約数和(自身を除く): 16613265

約数列:

[1, 3, 7, 21, 103, 107, 127, 309, 321, 381, 721, 749, 889, 2163, 2247, 2667, 11021, 13081, 13589, 33063, 39243, 40767, 77147, 91567, 95123, 231441, 274701, 285369, 1399667, 4199001, 9797669, 29393007]

約数ペア:

[(1, 29393007), (3, 9797669), (7, 4199001), (21, 1399667), (103, 285369), (107, 274701), (127, 231441), (309, 95123), (321, 91567), (381, 77147), (721, 40767), (749, 39243), (889, 33063), (2163, 13589), (2247, 13081), (2667, 11021)]