20600103

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 27971840

約数和(自身を除く): 7371737

約数列:

[1, 3, 103, 163, 309, 409, 489, 1227, 16789, 42127, 50367, 66667, 126381, 200001, 6866701, 20600103]

約数ペア:

[(1, 20600103), (3, 6866701), (103, 200001), (163, 126381), (309, 66667), (409, 50367), (489, 42127), (1227, 16789)]