163426197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{20549}}^1$

素因数の和:20804

約数の個数: 16

約数和(自身を含む): 238708800

約数和(自身を除く): 75282603

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 20549, 61647, 226039, 678117, 4952309, 14856927, 54475399, 163426197]

約数ペア:

[(1, 163426197), (3, 54475399), (11, 14856927), (33, 4952309), (241, 678117), (723, 226039), (2651, 61647), (7953, 20549)]