547992903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 802327680

約数和(自身を除く): 254334777

約数列:

[1, 3, 29, 37, 43, 87, 107, 111, 129, 321, 1073, 1247, 1369, 1591, 3103, 3219, 3741, 3959, 4107, 4601, 4773, 9309, 11877, 13803, 39701, 46139, 58867, 114811, 119103, 133429, 138417, 146483, 170237, 176601, 344433, 400287, 439449, 510711, 1707143, 4248007, 4936873, 5121429, 6298769, 12744021, 14810619, 18896307, 182664301, 547992903]

約数ペア:

[(1, 547992903), (3, 182664301), (29, 18896307), (37, 14810619), (43, 12744021), (87, 6298769), (107, 5121429), (111, 4936873), (129, 4248007), (321, 1707143), (1073, 510711), (1247, 439449), (1369, 400287), (1591, 344433), (3103, 176601), (3219, 170237), (3741, 146483), (3959, 138417), (4107, 133429), (4601, 119103), (4773, 114811), (9309, 58867), (11877, 46139), (13803, 39701)]