17660159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 21071232

約数和(自身を除く): 3411073

約数列:

[1, 11, 23, 29, 83, 253, 319, 667, 841, 913, 1909, 2407, 7337, 9251, 19343, 20999, 26477, 55361, 69803, 212773, 608971, 767833, 1605469, 17660159]

約数ペア:

[(1, 17660159), (11, 1605469), (23, 767833), (29, 608971), (83, 212773), (253, 69803), (319, 55361), (667, 26477), (841, 20999), (913, 19343), (1909, 9251), (2407, 7337)]