803106986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 1385683200

約数和(自身を除く): 582576214

約数列:

[1, 2, 11, 22, 53, 71, 89, 106, 109, 142, 178, 218, 583, 781, 979, 1166, 1199, 1562, 1958, 2398, 3763, 4717, 5777, 6319, 7526, 7739, 9434, 9701, 11554, 12638, 15478, 19402, 41393, 51887, 63547, 69509, 82786, 85129, 103774, 106711, 127094, 139018, 170258, 213422, 334907, 410167, 514153, 669814, 688771, 820334, 1028306, 1377542, 3683977, 4511837, 5655683, 7367954, 7576481, 9023674, 11311366, 15152962, 36504863, 73009726, 401553493, 803106986]

約数ペア:

[(1, 803106986), (2, 401553493), (11, 73009726), (22, 36504863), (53, 15152962), (71, 11311366), (89, 9023674), (106, 7576481), (109, 7367954), (142, 5655683), (178, 4511837), (218, 3683977), (583, 1377542), (781, 1028306), (979, 820334), (1166, 688771), (1199, 669814), (1562, 514153), (1958, 410167), (2398, 334907), (3763, 213422), (4717, 170258), (5777, 139018), (6319, 127094), (7526, 106711), (7739, 103774), (9434, 85129), (9701, 82786), (11554, 69509), (12638, 63547), (15478, 51887), (19402, 41393)]