65163991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{5237}}^1$

素因数の和:5801

約数の個数: 8

約数和(自身を含む): 68135904

約数和(自身を除く): 2971913

約数列:

[1, 23, 541, 5237, 12443, 120451, 2833217, 65163991]

約数ペア:

[(1, 65163991), (23, 2833217), (541, 120451), (5237, 12443)]