21073670167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1772237}}^1$

素因数の和:1772318

約数の個数: 16

約数和(自身を含む): 24499418112

約数和(自身を除く): 3425747945

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 1772237, 19494607, 40761451, 83295139, 448375961, 916246529, 1915788197, 21073670167]

約数ペア:

[(1, 21073670167), (11, 1915788197), (23, 916246529), (47, 448375961), (253, 83295139), (517, 40761451), (1081, 19494607), (11891, 1772237)]