66512143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 73923840

約数和(自身を除く): 7411697

約数列:

[1, 17, 31, 61, 527, 1037, 1891, 2069, 32147, 35173, 64139, 126209, 1090363, 2145553, 3912479, 66512143]

約数ペア:

[(1, 66512143), (17, 3912479), (31, 2145553), (61, 1090363), (527, 126209), (1037, 64139), (1891, 35173), (2069, 32147)]