2143753413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{422581}}^1$

素因数の和:422692

約数の個数: 16

約数和(自身を含む): 3042590400

約数和(自身を除く): 898836987

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 422581, 1267743, 8029039, 24087117, 37609709, 112829127, 714584471, 2143753413]

約数ペア:

[(1, 2143753413), (3, 714584471), (19, 112829127), (57, 37609709), (89, 24087117), (267, 8029039), (1691, 1267743), (5073, 422581)]