91251259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 104232960

約数和(自身を除く): 12981701

約数列:

[1, 11, 31, 71, 341, 781, 2201, 3769, 24211, 41459, 116839, 267599, 1285229, 2943589, 8295569, 91251259]

約数ペア:

[(1, 91251259), (11, 8295569), (31, 2943589), (71, 1285229), (341, 267599), (781, 116839), (2201, 41459), (3769, 24211)]