52746681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 78769152

約数和(自身を除く): 26022471

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 443, 559, 923, 1329, 1677, 2769, 3053, 5759, 9159, 17277, 19049, 31453, 39689, 57147, 94359, 119067, 247637, 408889, 742911, 1226667, 1352479, 4057437, 17582227, 52746681]

約数ペア:

[(1, 52746681), (3, 17582227), (13, 4057437), (39, 1352479), (43, 1226667), (71, 742911), (129, 408889), (213, 247637), (443, 119067), (559, 94359), (923, 57147), (1329, 39689), (1677, 31453), (2769, 19049), (3053, 17277), (5759, 9159)]