55361943

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 47373417

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 2939, 6279, 8817, 18837, 20573, 26451, 38207, 61719, 67597, 114621, 185157, 202791, 267449, 343863, 473179, 608373, 802347, 878761, 1419537, 2407041, 2636283, 4258611, 6151327, 7908849, 18453981, 55361943]

約数ペア:

[(1, 55361943), (3, 18453981), (7, 7908849), (9, 6151327), (13, 4258611), (21, 2636283), (23, 2407041), (39, 1419537), (63, 878761), (69, 802347), (91, 608373), (117, 473179), (161, 343863), (207, 267449), (273, 202791), (299, 185157), (483, 114621), (819, 67597), (897, 61719), (1449, 38207), (2093, 26451), (2691, 20573), (2939, 18837), (6279, 8817)]