86485599

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 128585600

約数和(自身を除く): 42100001

約数列:

[1, 3, 9, 43, 129, 199, 387, 597, 1123, 1791, 3369, 8557, 10107, 25671, 48289, 77013, 144867, 223477, 434601, 670431, 2011293, 9609511, 28828533, 86485599]

約数ペア:

[(1, 86485599), (3, 28828533), (9, 9609511), (43, 2011293), (129, 670431), (199, 434601), (387, 223477), (597, 144867), (1123, 77013), (1791, 48289), (3369, 25671), (8557, 10107)]