25753419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{168323}}^1$

素因数の和:168346

約数の個数: 12

約数和(自身を含む): 39387816

約数和(自身を除く): 13634397

約数列:

[1, 3, 9, 17, 51, 153, 168323, 504969, 1514907, 2861491, 8584473, 25753419]

約数ペア:

[(1, 25753419), (3, 8584473), (9, 2861491), (17, 1514907), (51, 504969), (153, 168323)]