23917861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 5693147

約数列:

[1, 11, 17, 23, 67, 83, 187, 253, 391, 737, 913, 1139, 1411, 1541, 1909, 4301, 5561, 12529, 15521, 16951, 20999, 26197, 32453, 61171, 94537, 127903, 288167, 356983, 1039907, 1406933, 2174351, 23917861]

約数ペア:

[(1, 23917861), (11, 2174351), (17, 1406933), (23, 1039907), (67, 356983), (83, 288167), (187, 127903), (253, 94537), (391, 61171), (737, 32453), (913, 26197), (1139, 20999), (1411, 16951), (1541, 15521), (1909, 12529), (4301, 5561)]