5155689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2029}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 8639680

約数和(自身を除く): 3483991

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2029, 2541, 6087, 14203, 22319, 42609, 66957, 156233, 245509, 468699, 736527, 1718563, 5155689]

約数ペア:

[(1, 5155689), (3, 1718563), (7, 736527), (11, 468699), (21, 245509), (33, 156233), (77, 66957), (121, 42609), (231, 22319), (363, 14203), (847, 6087), (2029, 2541)]