29807613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 50544000

約数和(自身を除く): 20736387

約数列:

[1, 3, 9, 11, 17, 33, 51, 89, 99, 153, 187, 199, 267, 561, 597, 801, 979, 1513, 1683, 1791, 2189, 2937, 3383, 4539, 6567, 8811, 10149, 13617, 16643, 17711, 19701, 30447, 37213, 49929, 53133, 111639, 149787, 159399, 194821, 301087, 334917, 584463, 903261, 1753389, 2709783, 3311957, 9935871, 29807613]

約数ペア:

[(1, 29807613), (3, 9935871), (9, 3311957), (11, 2709783), (17, 1753389), (33, 903261), (51, 584463), (89, 334917), (99, 301087), (153, 194821), (187, 159399), (199, 149787), (267, 111639), (561, 53133), (597, 49929), (801, 37213), (979, 30447), (1513, 19701), (1683, 17711), (1791, 16643), (2189, 13617), (2937, 10149), (3383, 8811), (4539, 6567)]