53393067

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 47245653

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 701, 819, 837, 1209, 1953, 2103, 2457, 2821, 3627, 4907, 5859, 6309, 8463, 9113, 10881, 14721, 18927, 21731, 25389, 27339, 44163, 63791, 65193, 76167, 82017, 132489, 152117, 191373, 195579, 246051, 282503, 456351, 574119, 586737, 847509, 1369053, 1722357, 1977521, 2542527, 4107159, 5932563, 7627581, 17797689, 53393067]

約数ペア:

[(1, 53393067), (3, 17797689), (7, 7627581), (9, 5932563), (13, 4107159), (21, 2542527), (27, 1977521), (31, 1722357), (39, 1369053), (63, 847509), (91, 586737), (93, 574119), (117, 456351), (189, 282503), (217, 246051), (273, 195579), (279, 191373), (351, 152117), (403, 132489), (651, 82017), (701, 76167), (819, 65193), (837, 63791), (1209, 44163), (1953, 27339), (2103, 25389), (2457, 21731), (2821, 18927), (3627, 14721), (4907, 10881), (5859, 9113), (6309, 8463)]