5200839

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 8865792

約数和(自身を除く): 3664953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2663, 7989, 18641, 23967, 55923, 82553, 167769, 247659, 577871, 742977, 1733613, 5200839]

約数ペア:

[(1, 5200839), (3, 1733613), (7, 742977), (9, 577871), (21, 247659), (31, 167769), (63, 82553), (93, 55923), (217, 23967), (279, 18641), (651, 7989), (1953, 2663)]