2783175571

素因数分解:

${\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{51001}}^1$

素因数の和:51075

約数の個数: 16

約数和(自身を含む): 3136010976

約数和(自身を除く): 352835405

約数列:

[1, 11, 41, 121, 451, 1331, 4961, 51001, 54571, 561011, 2091041, 6171121, 23001451, 67882331, 253015961, 2783175571]

約数ペア:

[(1, 2783175571), (11, 253015961), (41, 67882331), (121, 23001451), (451, 6171121), (1331, 2091041), (4961, 561011), (51001, 54571)]