77040579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30319}}^1$

素因数の和:30351

約数の個数: 24

約数和(自身を含む): 129041920

約数和(自身を除く): 52001341

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 30319, 90957, 212233, 333509, 636699, 1000527, 2334563, 3668599, 7003689, 11005797, 25680193, 77040579]

約数ペア:

[(1, 77040579), (3, 25680193), (7, 11005797), (11, 7003689), (21, 3668599), (33, 2334563), (77, 1000527), (121, 636699), (231, 333509), (363, 212233), (847, 90957), (2541, 30319)]