193139027

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 206807040

約数和(自身を除く): 13668013

約数列:

[1, 23, 47, 373, 479, 1081, 8579, 11017, 17531, 22513, 178667, 403213, 517799, 4109341, 8397349, 193139027]

約数ペア:

[(1, 193139027), (23, 8397349), (47, 4109341), (373, 517799), (479, 403213), (1081, 178667), (8579, 22513), (11017, 17531)]