57193311

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{63337}}^1$

素因数の和:63390

約数の個数: 16

約数和(自身を含む): 89179904

約数和(自身を除く): 31986593

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 63337, 190011, 443359, 1330077, 2723491, 8170473, 19064437, 57193311]

約数ペア:

[(1, 57193311), (3, 19064437), (7, 8170473), (21, 2723491), (43, 1330077), (129, 443359), (301, 190011), (903, 63337)]