17139117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 24030720

約数和(自身を除く): 6891603

約数列:

[1, 3, 23, 69, 139, 417, 1787, 3197, 5361, 9591, 41101, 123303, 248393, 745179, 5713039, 17139117]

約数ペア:

[(1, 17139117), (3, 5713039), (23, 745179), (69, 248393), (139, 123303), (417, 41101), (1787, 9591), (3197, 5361)]