2149156737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 4050708480

約数和(自身を除く): 1901551743

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 41, 63, 87, 91, 117, 123, 203, 261, 273, 287, 369, 377, 533, 609, 819, 861, 1131, 1189, 1599, 1827, 2207, 2583, 2639, 3393, 3567, 3731, 4797, 6621, 7917, 8323, 10701, 11193, 15449, 15457, 19863, 23751, 24969, 28691, 33579, 46347, 46371, 64003, 74907, 86073, 90487, 108199, 139041, 139113, 192009, 200837, 258219, 271461, 324597, 448021, 576027, 602511, 633409, 814383, 832039, 973791, 1176331, 1344063, 1807533, 1900227, 2496117, 2624123, 3528993, 4032189, 5700681, 5824273, 7488351, 7872369, 8234317, 10586979, 17472819, 18368861, 23617107, 24702951, 34113599, 52418457, 55106583, 74108853, 102340797, 165319749, 238795193, 307022391, 716385579, 2149156737]

約数ペア:

[(1, 2149156737), (3, 716385579), (7, 307022391), (9, 238795193), (13, 165319749), (21, 102340797), (29, 74108853), (39, 55106583), (41, 52418457), (63, 34113599), (87, 24702951), (91, 23617107), (117, 18368861), (123, 17472819), (203, 10586979), (261, 8234317), (273, 7872369), (287, 7488351), (369, 5824273), (377, 5700681), (533, 4032189), (609, 3528993), (819, 2624123), (861, 2496117), (1131, 1900227), (1189, 1807533), (1599, 1344063), (1827, 1176331), (2207, 973791), (2583, 832039), (2639, 814383), (3393, 633409), (3567, 602511), (3731, 576027), (4797, 448021), (6621, 324597), (7917, 271461), (8323, 258219), (10701, 200837), (11193, 192009), (15449, 139113), (15457, 139041), (19863, 108199), (23751, 90487), (24969, 86073), (28691, 74907), (33579, 64003), (46347, 46371)]