171737001

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{268759}}^1$

素因数の和:268836

約数の個数: 12

約数和(自身を含む): 251559360

約数和(自身を除く): 79822359

約数列:

[1, 3, 9, 71, 213, 639, 268759, 806277, 2418831, 19081889, 57245667, 171737001]

約数ペア:

[(1, 171737001), (3, 57245667), (9, 19081889), (71, 2418831), (213, 806277), (639, 268759)]