149938103

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 177315840

約数和(自身を除く): 27377737

約数列:

[1, 7, 31, 217, 719, 961, 5033, 6727, 22289, 29791, 156023, 208537, 690959, 4836713, 21419729, 149938103]

約数ペア:

[(1, 149938103), (7, 21419729), (31, 4836713), (217, 690959), (719, 208537), (961, 156023), (5033, 29791), (6727, 22289)]