53378391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85133}}^1$

素因数の和:85166

約数の個数: 16

約数和(自身を含む): 81728640

約数和(自身を除く): 28350249

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 85133, 255399, 936463, 1617527, 2809389, 4852581, 17792797, 53378391]

約数ペア:

[(1, 53378391), (3, 17792797), (11, 4852581), (19, 2809389), (33, 1617527), (57, 936463), (209, 255399), (627, 85133)]