121462781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 135051840

約数和(自身を除く): 13589059

約数列:

[1, 11, 83, 173, 769, 913, 1903, 8459, 14359, 63827, 133037, 157949, 702097, 1463407, 11042071, 121462781]

約数ペア:

[(1, 121462781), (11, 11042071), (83, 1463407), (173, 702097), (769, 157949), (913, 133037), (1903, 63827), (8459, 14359)]