49857261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3631}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 69734400

約数和(自身を除く): 19877139

約数列:

[1, 3, 23, 69, 199, 597, 3631, 4577, 10893, 13731, 83513, 250539, 722569, 2167707, 16619087, 49857261]

約数ペア:

[(1, 49857261), (3, 16619087), (23, 2167707), (69, 722569), (199, 250539), (597, 83513), (3631, 13731), (4577, 10893)]