509325179

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 587774880

約数和(自身を除く): 78449701

約数列:

[1, 11, 23, 121, 197, 253, 929, 2167, 2783, 4531, 10219, 21367, 23837, 49841, 112409, 183013, 235037, 548251, 2013143, 2585407, 4209299, 22144573, 46302289, 509325179]

約数ペア:

[(1, 509325179), (11, 46302289), (23, 22144573), (121, 4209299), (197, 2585407), (253, 2013143), (929, 548251), (2167, 235037), (2783, 183013), (4531, 112409), (10219, 49841), (21367, 23837)]