53997846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 129515520

約数和(自身を除く): 75517674

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 186, 201, 217, 402, 434, 469, 619, 651, 938, 1238, 1302, 1407, 1857, 2077, 2814, 3714, 4154, 4333, 6231, 8666, 12462, 12999, 14539, 19189, 25998, 29078, 38378, 41473, 43617, 57567, 82946, 87234, 115134, 124419, 134323, 248838, 268646, 290311, 402969, 580622, 805938, 870933, 1285663, 1741866, 2571326, 3856989, 7713978, 8999641, 17999282, 26998923, 53997846]

約数ペア:

[(1, 53997846), (2, 26998923), (3, 17999282), (6, 8999641), (7, 7713978), (14, 3856989), (21, 2571326), (31, 1741866), (42, 1285663), (62, 870933), (67, 805938), (93, 580622), (134, 402969), (186, 290311), (201, 268646), (217, 248838), (402, 134323), (434, 124419), (469, 115134), (619, 87234), (651, 82946), (938, 57567), (1238, 43617), (1302, 41473), (1407, 38378), (1857, 29078), (2077, 25998), (2814, 19189), (3714, 14539), (4154, 12999), (4333, 12462), (6231, 8666)]