289189839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{8089}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 408900960

約数和(自身を除く): 119711121

約数列:

[1, 3, 17, 51, 701, 2103, 8089, 11917, 24267, 35751, 137513, 412539, 5670389, 17011167, 96396613, 289189839]

約数ペア:

[(1, 289189839), (3, 96396613), (17, 17011167), (51, 5670389), (701, 412539), (2103, 137513), (8089, 35751), (11917, 24267)]