166044981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{82981}}^1$

素因数の和:83036

約数の個数: 16

約数和(自身を含む): 238988160

約数和(自身を除く): 72943179

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 82981, 248943, 1908563, 2406449, 5725689, 7219347, 55348327, 166044981]

約数ペア:

[(1, 166044981), (3, 55348327), (23, 7219347), (29, 5725689), (69, 2406449), (87, 1908563), (667, 248943), (2001, 82981)]