78864297

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 107520000

約数和(自身を除く): 28655703

約数列:

[1, 3, 59, 177, 199, 597, 2239, 6717, 11741, 35223, 132101, 396303, 445561, 1336683, 26288099, 78864297]

約数ペア:

[(1, 78864297), (3, 26288099), (59, 1336683), (177, 445561), (199, 396303), (597, 132101), (2239, 35223), (6717, 11741)]