56825769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 103219200

約数和(自身を除く): 46393431

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 127, 143, 149, 231, 273, 381, 429, 447, 889, 1001, 1043, 1397, 1639, 1651, 1937, 2667, 3003, 3129, 4191, 4917, 4953, 5811, 9779, 11473, 11557, 13559, 18161, 18923, 21307, 29337, 34419, 34671, 40677, 54483, 56769, 63921, 127127, 132461, 149149, 208153, 245999, 381381, 397383, 447447, 624459, 737997, 1457071, 1721993, 2705989, 4371213, 5165979, 8117967, 18941923, 56825769]

約数ペア:

[(1, 56825769), (3, 18941923), (7, 8117967), (11, 5165979), (13, 4371213), (21, 2705989), (33, 1721993), (39, 1457071), (77, 737997), (91, 624459), (127, 447447), (143, 397383), (149, 381381), (231, 245999), (273, 208153), (381, 149149), (429, 132461), (447, 127127), (889, 63921), (1001, 56769), (1043, 54483), (1397, 40677), (1639, 34671), (1651, 34419), (1937, 29337), (2667, 21307), (3003, 18923), (3129, 18161), (4191, 13559), (4917, 11557), (4953, 11473), (5811, 9779)]