2298889263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 3512678400

約数和(自身を除く): 1213789137

約数列:

[1, 3, 11, 33, 43, 83, 129, 131, 149, 249, 393, 447, 473, 913, 1419, 1441, 1639, 2739, 3569, 4323, 4917, 5633, 6407, 10707, 10873, 12367, 16899, 19221, 19519, 32619, 37101, 39259, 58557, 61963, 70477, 117777, 119603, 136037, 185889, 211431, 214709, 358809, 408111, 467539, 531781, 644127, 839317, 1402617, 1595343, 1620077, 2517951, 4860231, 5142929, 5849591, 9232487, 15428787, 17548773, 17820847, 27697461, 53462541, 69663311, 208989933, 766296421, 2298889263]

約数ペア:

[(1, 2298889263), (3, 766296421), (11, 208989933), (33, 69663311), (43, 53462541), (83, 27697461), (129, 17820847), (131, 17548773), (149, 15428787), (249, 9232487), (393, 5849591), (447, 5142929), (473, 4860231), (913, 2517951), (1419, 1620077), (1441, 1595343), (1639, 1402617), (2739, 839317), (3569, 644127), (4323, 531781), (4917, 467539), (5633, 408111), (6407, 358809), (10707, 214709), (10873, 211431), (12367, 185889), (16899, 136037), (19221, 119603), (19519, 117777), (32619, 70477), (37101, 61963), (39259, 58557)]