131337257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 141927552

約数和(自身を除く): 10590295

約数列:

[1, 17, 103, 107, 701, 1751, 1819, 11021, 11917, 72203, 75007, 187357, 1227451, 1275119, 7725721, 131337257]

約数ペア:

[(1, 131337257), (17, 7725721), (103, 1275119), (107, 1227451), (701, 187357), (1751, 75007), (1819, 72203), (11021, 11917)]