258644081

素因数分解:

${\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 268272000

約数和(自身を除く): 9627919

約数列:

[1, 53, 137, 179, 199, 7261, 9487, 10547, 24523, 27263, 35621, 1299719, 1444939, 1887913, 4880077, 258644081]

約数ペア:

[(1, 258644081), (53, 4880077), (137, 1887913), (179, 1444939), (199, 1299719), (7261, 35621), (9487, 27263), (10547, 24523)]