5142249

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 8765952

約数和(自身を除く): 3623703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2633, 7899, 18431, 23697, 55293, 81623, 165879, 244869, 571361, 734607, 1714083, 5142249]

約数ペア:

[(1, 5142249), (3, 1714083), (7, 734607), (9, 571361), (21, 244869), (31, 165879), (63, 81623), (93, 55293), (217, 23697), (279, 18431), (651, 7899), (1953, 2633)]