813032059

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5861}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 1002402000

約数和(自身を除く): 189369941

約数列:

[1, 7, 19, 49, 133, 149, 931, 1043, 2831, 5861, 7301, 19817, 41027, 111359, 138719, 287189, 779513, 873289, 5456591, 6113023, 16592491, 42791161, 116147437, 813032059]

約数ペア:

[(1, 813032059), (7, 116147437), (19, 42791161), (49, 16592491), (133, 6113023), (149, 5456591), (931, 873289), (1043, 779513), (2831, 287189), (5861, 138719), (7301, 111359), (19817, 41027)]