823355163

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{160217}}^1$

素因数の和:160794

約数の個数: 12

約数和(自身を含む): 1191381048

約数和(自身を除く): 368025885

約数列:

[1, 3, 9, 571, 1713, 5139, 160217, 480651, 1441953, 91483907, 274451721, 823355163]

約数ペア:

[(1, 823355163), (3, 274451721), (9, 91483907), (571, 1441953), (1713, 480651), (5139, 160217)]