23189397

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14341}}^1$

素因数の和:14369

約数の個数: 24

約数和(自身を含む): 39239712

約数和(自身を除く): 16050315

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 14341, 43023, 100387, 157751, 301161, 473253, 702709, 1104257, 2108127, 3312771, 7729799, 23189397]

約数ペア:

[(1, 23189397), (3, 7729799), (7, 3312771), (11, 2108127), (21, 1104257), (33, 702709), (49, 473253), (77, 301161), (147, 157751), (231, 100387), (539, 43023), (1617, 14341)]