17851149

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 26632320

約数和(自身を除く): 8781171

約数列:

[1, 3, 9, 43, 129, 193, 239, 387, 579, 717, 1737, 2151, 8299, 10277, 24897, 30831, 46127, 74691, 92493, 138381, 415143, 1983461, 5950383, 17851149]

約数ペア:

[(1, 17851149), (3, 5950383), (9, 1983461), (43, 415143), (129, 138381), (193, 92493), (239, 74691), (387, 46127), (579, 30831), (717, 24897), (1737, 10277), (2151, 8299)]