31195119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5413}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 44438112

約数和(自身を除く): 13242993

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5413, 5763, 16239, 92021, 276063, 611669, 1835007, 10398373, 31195119]

約数ペア:

[(1, 31195119), (3, 10398373), (17, 1835007), (51, 611669), (113, 276063), (339, 92021), (1921, 16239), (5413, 5763)]