87883023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 122524416

約数和(自身を除く): 34641393

約数列:

[1, 3, 23, 69, 641, 1923, 1987, 5961, 14743, 44229, 45701, 137103, 1273667, 3821001, 29294341, 87883023]

約数ペア:

[(1, 87883023), (3, 29294341), (23, 3821001), (69, 1273667), (641, 137103), (1923, 45701), (1987, 44229), (5961, 14743)]