53556027

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 84344832

約数和(自身を除く): 30788805

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 467, 889, 903, 1401, 2667, 3269, 5461, 9807, 16383, 20081, 38227, 59309, 60243, 114681, 140567, 177927, 415163, 421701, 1245489, 2550287, 7650861, 17852009, 53556027]

約数ペア:

[(1, 53556027), (3, 17852009), (7, 7650861), (21, 2550287), (43, 1245489), (127, 421701), (129, 415163), (301, 177927), (381, 140567), (467, 114681), (889, 60243), (903, 59309), (1401, 38227), (2667, 20081), (3269, 16383), (5461, 9807)]