189910059

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{17737}}^1$

素因数の和:17866

約数の個数: 16

約数和(自身を含む): 262238592

約数和(自身を除く): 72328533

約数列:

[1, 3, 43, 83, 129, 249, 3569, 10707, 17737, 53211, 762691, 1472171, 2288073, 4416513, 63303353, 189910059]

約数ペア:

[(1, 189910059), (3, 63303353), (43, 4416513), (83, 2288073), (129, 1472171), (249, 762691), (3569, 53211), (10707, 17737)]