139099209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{12263}}^1$

素因数の和:12484

約数の個数: 16

約数和(自身を含む): 196224000

約数和(自身を除く): 57124791

約数列:

[1, 3, 19, 57, 199, 597, 3781, 11343, 12263, 36789, 232997, 698991, 2440337, 7321011, 46366403, 139099209]

約数ペア:

[(1, 139099209), (3, 46366403), (19, 7321011), (57, 2440337), (199, 698991), (597, 232997), (3781, 36789), (11343, 12263)]