158889429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24151}}^1$

素因数の和:24217

約数の個数: 24

約数和(自身を含む): 248668992

約数和(自身を除く): 89779563

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 24151, 72453, 217359, 410567, 1038493, 1231701, 3115479, 3695103, 9346437, 17654381, 52963143, 158889429]

約数ペア:

[(1, 158889429), (3, 52963143), (9, 17654381), (17, 9346437), (43, 3695103), (51, 3115479), (129, 1231701), (153, 1038493), (387, 410567), (731, 217359), (2193, 72453), (6579, 24151)]