200819853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5519}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 313447680

約数和(自身を除く): 112627827

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 5519, 12129, 16557, 36387, 49671, 71747, 215241, 645723, 1716409, 5149227, 15447681, 22313317, 66939951, 200819853]

約数ペア:

[(1, 200819853), (3, 66939951), (9, 22313317), (13, 15447681), (39, 5149227), (117, 1716409), (311, 645723), (933, 215241), (2799, 71747), (4043, 49671), (5519, 36387), (12129, 16557)]