8243913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 11558016

約数和(自身を除く): 3314103

約数列:

[1, 3, 23, 69, 157, 471, 761, 2283, 3611, 10833, 17503, 52509, 119477, 358431, 2747971, 8243913]

約数ペア:

[(1, 8243913), (3, 2747971), (23, 358431), (69, 119477), (157, 52509), (471, 17503), (761, 10833), (2283, 3611)]