56889789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1319}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 82874880

約数和(自身を除く): 25985091

約数列:

[1, 3, 11, 33, 1307, 1319, 3921, 3957, 14377, 14509, 43131, 43527, 1723933, 5171799, 18963263, 56889789]

約数ペア:

[(1, 56889789), (3, 18963263), (11, 5171799), (33, 1723933), (1307, 43527), (1319, 43131), (3921, 14509), (3957, 14377)]