289263017

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 300672000

約数和(自身を除く): 11408983

約数列:

[1, 59, 71, 199, 347, 4189, 11741, 14129, 20473, 24637, 69053, 833611, 1453583, 4074127, 4902763, 289263017]

約数ペア:

[(1, 289263017), (59, 4902763), (71, 4074127), (199, 1453583), (347, 833611), (4189, 69053), (11741, 24637), (14129, 20473)]