42270591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29789}}^1$

素因数の和:29846

約数の個数: 16

約数和(自身を含む): 62916480

約数和(自身を除く): 20645889

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 29789, 89367, 327679, 983037, 1280927, 3842781, 14090197, 42270591]

約数ペア:

[(1, 42270591), (3, 14090197), (11, 3842781), (33, 1280927), (43, 983037), (129, 327679), (473, 89367), (1419, 29789)]