875226723

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 1357185024

約数和(自身を除く): 481958301

約数列:

[1, 3, 7, 21, 107, 127, 321, 381, 749, 889, 2247, 2667, 3067, 9201, 13589, 21469, 40767, 64407, 95123, 285369, 328169, 389509, 984507, 1168527, 2297183, 2726563, 6891549, 8179689, 41677463, 125032389, 291742241, 875226723]

約数ペア:

[(1, 875226723), (3, 291742241), (7, 125032389), (21, 41677463), (107, 8179689), (127, 6891549), (321, 2726563), (381, 2297183), (749, 1168527), (889, 984507), (2247, 389509), (2667, 328169), (3067, 285369), (9201, 95123), (13589, 64407), (21469, 40767)]