52554579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 40342701

約数列:

[1, 3, 7, 11, 21, 31, 33, 41, 77, 93, 123, 179, 217, 231, 287, 341, 451, 537, 651, 861, 1023, 1253, 1271, 1353, 1969, 2387, 3157, 3759, 3813, 5549, 5907, 7161, 7339, 8897, 9471, 13783, 13981, 16647, 22017, 26691, 38843, 41349, 41943, 51373, 61039, 80729, 97867, 116529, 154119, 183117, 227509, 242187, 293601, 427273, 565103, 682527, 1281819, 1592563, 1695309, 2502599, 4777689, 7507797, 17518193, 52554579]

約数ペア:

[(1, 52554579), (3, 17518193), (7, 7507797), (11, 4777689), (21, 2502599), (31, 1695309), (33, 1592563), (41, 1281819), (77, 682527), (93, 565103), (123, 427273), (179, 293601), (217, 242187), (231, 227509), (287, 183117), (341, 154119), (451, 116529), (537, 97867), (651, 80729), (861, 61039), (1023, 51373), (1253, 41943), (1271, 41349), (1353, 38843), (1969, 26691), (2387, 22017), (3157, 16647), (3759, 13981), (3813, 13783), (5549, 9471), (5907, 8897), (7161, 7339)]