55270251

素因数分解:

$3^2\times {\mathrm{1889}}^1\times {\mathrm{3251}}^1$

素因数の和:5146

約数の個数: 12

約数和(自身を含む): 79901640

約数和(自身を除く): 24631389

約数列:

[1, 3, 9, 1889, 3251, 5667, 9753, 17001, 29259, 6141139, 18423417, 55270251]

約数ペア:

[(1, 55270251), (3, 18423417), (9, 6141139), (1889, 29259), (3251, 17001), (5667, 9753)]