201608895771

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{521}}^1\times {\mathrm{216061}}^1$

素因数の和:216787

約数の個数: 24

約数和(自身を含む): 293239346400

約数和(自身を除く): 91630450629

約数列:

[1, 3, 9, 199, 521, 597, 1563, 1791, 4689, 103679, 216061, 311037, 648183, 933111, 1944549, 42996139, 112567781, 128988417, 337703343, 386965251, 1013110029, 22400988419, 67202965257, 201608895771]

約数ペア:

[(1, 201608895771), (3, 67202965257), (9, 22400988419), (199, 1013110029), (521, 386965251), (597, 337703343), (1563, 128988417), (1791, 112567781), (4689, 42996139), (103679, 1944549), (216061, 933111), (311037, 648183)]