125429409

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{46301}}^1$

素因数の和:46357

約数の個数: 24

約数和(自身を含む): 211877952

約数和(自身を除く): 86448543

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 46301, 138903, 324107, 416709, 972321, 1990943, 2916963, 5972829, 13936601, 17918487, 41809803, 125429409]

約数ペア:

[(1, 125429409), (3, 41809803), (7, 17918487), (9, 13936601), (21, 5972829), (43, 2916963), (63, 1990943), (129, 972321), (301, 416709), (387, 324107), (903, 138903), (2709, 46301)]