1471162287

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 2370041856

約数和(自身を除く): 898879569

約数列:

[1, 3, 7, 21, 41, 53, 103, 123, 159, 287, 309, 313, 371, 721, 861, 939, 1113, 2163, 2173, 2191, 4223, 5459, 6519, 6573, 12669, 12833, 15211, 16377, 16589, 29561, 32239, 38213, 38499, 45633, 49767, 88683, 89831, 96717, 114639, 116123, 223819, 225673, 269493, 348369, 671457, 677019, 680149, 1321799, 1566733, 1708667, 2040447, 3965397, 4700199, 4761043, 5126001, 9252593, 11960669, 14283129, 27757779, 35882007, 70055347, 210166041, 490387429, 1471162287]

約数ペア:

[(1, 1471162287), (3, 490387429), (7, 210166041), (21, 70055347), (41, 35882007), (53, 27757779), (103, 14283129), (123, 11960669), (159, 9252593), (287, 5126001), (309, 4761043), (313, 4700199), (371, 3965397), (721, 2040447), (861, 1708667), (939, 1566733), (1113, 1321799), (2163, 680149), (2173, 677019), (2191, 671457), (4223, 348369), (5459, 269493), (6519, 225673), (6573, 223819), (12669, 116123), (12833, 114639), (15211, 96717), (16377, 89831), (16589, 88683), (29561, 49767), (32239, 45633), (38213, 38499)]