211942907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10093}}^1$

素因数の和:10210

約数の個数: 16

約数和(自身を含む): 244194048

約数和(自身を除く): 32251141

約数列:

[1, 11, 23, 83, 253, 913, 1909, 10093, 20999, 111023, 232139, 837719, 2553529, 9214909, 19267537, 211942907]

約数ペア:

[(1, 211942907), (11, 19267537), (23, 9214909), (83, 2553529), (253, 837719), (913, 232139), (1909, 111023), (10093, 20999)]