123641727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87133}}^1$

素因数の和:87190

約数の個数: 16

約数和(自身を含む): 184027008

約数和(自身を除く): 60385281

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 87133, 261399, 958463, 2875389, 3746719, 11240157, 41213909, 123641727]

約数ペア:

[(1, 123641727), (3, 41213909), (11, 11240157), (33, 3746719), (43, 2875389), (129, 958463), (473, 261399), (1419, 87133)]