5309019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 8002800

約数和(自身を除く): 2693781

約数列:

[1, 3, 9, 37, 107, 111, 149, 321, 333, 447, 963, 1341, 3959, 5513, 11877, 15943, 16539, 35631, 47829, 49617, 143487, 589891, 1769673, 5309019]

約数ペア:

[(1, 5309019), (3, 1769673), (9, 589891), (37, 143487), (107, 49617), (111, 47829), (149, 35631), (321, 16539), (333, 15943), (447, 11877), (963, 5513), (1341, 3959)]