1200924249

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{7673}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 1900696320

約数和(自身を除く): 699772071

約数列:

[1, 3, 7, 21, 29, 87, 203, 257, 609, 771, 1799, 5397, 7453, 7673, 22359, 23019, 52171, 53711, 156513, 161133, 222517, 667551, 1557619, 1971961, 4672857, 5915883, 13803727, 41411181, 57186869, 171560607, 400308083, 1200924249]

約数ペア:

[(1, 1200924249), (3, 400308083), (7, 171560607), (21, 57186869), (29, 41411181), (87, 13803727), (203, 5915883), (257, 4672857), (609, 1971961), (771, 1557619), (1799, 667551), (5397, 222517), (7453, 161133), (7673, 156513), (22359, 53711), (23019, 52171)]