56551484613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9923}}^1\times {\mathrm{7691}}^1$

素因数の和:17649

約数の個数: 32

約数和(自身を含む): 85495656960

約数和(自身を除く): 28944172347

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7691, 9923, 23073, 29769, 99983, 128999, 146129, 188537, 299949, 386997, 438387, 565611, 1899677, 2450981, 5699031, 7352943, 76317793, 228953379, 992131309, 1450038067, 2976393927, 4350114201, 18850494871, 56551484613]

約数ペア:

[(1, 56551484613), (3, 18850494871), (13, 4350114201), (19, 2976393927), (39, 1450038067), (57, 992131309), (247, 228953379), (741, 76317793), (7691, 7352943), (9923, 5699031), (23073, 2450981), (29769, 1899677), (99983, 565611), (128999, 438387), (146129, 386997), (188537, 299949)]