213449886013

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1431

約数の個数: 96

約数和(自身を含む): 288828460800

約数和(自身を除く): 75378574787

約数列:

[1, 7, 13, 19, 29, 91, 133, 169, 203, 247, 317, 377, 551, 1033, 1183, 1729, 2219, 2639, 3211, 3857, 4121, 4901, 6023, 7163, 7231, 9193, 13429, 19627, 22477, 28847, 29957, 34307, 42161, 50141, 53573, 64351, 78299, 93119, 94003, 119509, 137389, 174577, 174667, 209699, 255151, 327461, 375011, 389441, 548093, 569183, 651833, 836563, 1017887, 1222039, 1222669, 1553617, 1786057, 2270671, 2292227, 2726087, 3316963, 3984281, 4256993, 5062733, 6221759, 7125209, 7399379, 9496369, 10875319, 15894697, 23218741, 29518723, 29798951, 35439131, 43552313, 51795653, 55340909, 66474583, 80882867, 96191927, 123452797, 180431011, 206631061, 387386363, 566180069, 673343489, 864169579, 1051477271, 1263017077, 1604886361, 2345603143, 7360340897, 11234204527, 16419222001, 30492840859, 213449886013]

約数ペア:

[(1, 213449886013), (7, 30492840859), (13, 16419222001), (19, 11234204527), (29, 7360340897), (91, 2345603143), (133, 1604886361), (169, 1263017077), (203, 1051477271), (247, 864169579), (317, 673343489), (377, 566180069), (551, 387386363), (1033, 206631061), (1183, 180431011), (1729, 123452797), (2219, 96191927), (2639, 80882867), (3211, 66474583), (3857, 55340909), (4121, 51795653), (4901, 43552313), (6023, 35439131), (7163, 29798951), (7231, 29518723), (9193, 23218741), (13429, 15894697), (19627, 10875319), (22477, 9496369), (28847, 7399379), (29957, 7125209), (34307, 6221759), (42161, 5062733), (50141, 4256993), (53573, 3984281), (64351, 3316963), (78299, 2726087), (93119, 2292227), (94003, 2270671), (119509, 1786057), (137389, 1553617), (174577, 1222669), (174667, 1222039), (209699, 1017887), (255151, 836563), (327461, 651833), (375011, 569183), (389441, 548093)]