82538337

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 136683520

約数和(自身を除く): 54145183

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 6673, 12369, 20019, 46711, 126787, 140133, 206863, 380361, 620589, 887509, 1448041, 2662527, 3930397, 4344123, 11791191, 27512779, 82538337]

約数ペア:

[(1, 82538337), (3, 27512779), (7, 11791191), (19, 4344123), (21, 3930397), (31, 2662527), (57, 1448041), (93, 887509), (133, 620589), (217, 380361), (399, 206863), (589, 140133), (651, 126787), (1767, 46711), (4123, 20019), (6673, 12369)]