209548902513

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{719}}^1\times {\mathrm{52541}}^1$

素因数の和:53349

約数の個数: 24

約数和(自身を含む): 286450577280

約数和(自身を除く): 76901674767

約数列:

[1, 3, 43, 129, 719, 1849, 2157, 5547, 30917, 52541, 92751, 157623, 1329431, 2259263, 3988293, 6777789, 37776979, 97148309, 113330937, 291444927, 1624410097, 4873230291, 69849634171, 209548902513]

約数ペア:

[(1, 209548902513), (3, 69849634171), (43, 4873230291), (129, 1624410097), (719, 291444927), (1849, 113330937), (2157, 97148309), (5547, 37776979), (30917, 6777789), (52541, 3988293), (92751, 2259263), (157623, 1329431)]