25243191

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{49207}}^1$

素因数の和:49235

約数の個数: 16

約数和(自身を含む): 39366400

約数和(自身を除く): 14123209

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 49207, 147621, 442863, 934933, 1328589, 2804799, 8414397, 25243191]

約数ペア:

[(1, 25243191), (3, 8414397), (9, 2804799), (19, 1328589), (27, 934933), (57, 442863), (171, 147621), (513, 49207)]