25172397

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{49069}}^1$

素因数の和:49097

約数の個数: 16

約数和(自身を含む): 39256000

約数和(自身を除く): 14083603

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 49069, 147207, 441621, 932311, 1324863, 2796933, 8390799, 25172397]

約数ペア:

[(1, 25172397), (3, 8390799), (9, 2796933), (19, 1324863), (27, 932311), (57, 441621), (171, 147207), (513, 49069)]