53347569

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 78612576

約数和(自身を除く): 25265007

約数列:

[1, 3, 11, 33, 121, 281, 363, 523, 843, 1569, 3091, 5753, 9273, 17259, 34001, 63283, 102003, 146963, 189849, 440889, 1616593, 4849779, 17782523, 53347569]

約数ペア:

[(1, 53347569), (3, 17782523), (11, 4849779), (33, 1616593), (121, 440889), (281, 189849), (363, 146963), (523, 102003), (843, 63283), (1569, 34001), (3091, 17259), (5753, 9273)]