1937740343

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6780

約数の個数: 32

約数和(自身を含む): 2514800640

約数和(自身を除く): 577060297

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1331, 2387, 3751, 6709, 9317, 26257, 41261, 46963, 73799, 207979, 288827, 516593, 811789, 1455853, 2287769, 5682523, 8929679, 16014383, 25165459, 62507753, 176158213, 276820049, 1937740343]

約数ペア:

[(1, 1937740343), (7, 276820049), (11, 176158213), (31, 62507753), (77, 25165459), (121, 16014383), (217, 8929679), (341, 5682523), (847, 2287769), (1331, 1455853), (2387, 811789), (3751, 516593), (6709, 288827), (9317, 207979), (26257, 73799), (41261, 46963)]