89351563

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 103783680

約数和(自身を除く): 14432117

約数列:

[1, 7, 131, 139, 701, 917, 973, 4907, 18209, 91831, 97439, 127463, 642817, 682073, 12764509, 89351563]

約数ペア:

[(1, 89351563), (7, 12764509), (131, 682073), (139, 642817), (701, 127463), (917, 97439), (973, 91831), (4907, 18209)]