23047689

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 13149591

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 1889, 4067, 5667, 12201, 13223, 39669, 92561, 156787, 277683, 470361, 1097509, 3292527, 7682563, 23047689]

約数ペア:

[(1, 23047689), (3, 7682563), (7, 3292527), (21, 1097509), (49, 470361), (83, 277683), (147, 156787), (249, 92561), (581, 39669), (1743, 13223), (1889, 12201), (4067, 5667)]