190021048767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{12491}}^1$

素因数の和:12682

約数の個数: 128

約数和(自身を含む): 341925027840

約数和(自身を除く): 151903979073

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 131, 153, 187, 207, 253, 297, 391, 393, 459, 561, 621, 759, 1173, 1179, 1441, 1683, 2227, 2277, 3013, 3519, 3537, 4301, 4323, 5049, 6681, 6831, 9039, 10557, 12491, 12903, 12969, 20043, 24497, 27117, 33143, 37473, 38709, 38907, 51221, 60129, 73491, 81351, 99429, 112419, 116127, 137401, 153663, 212347, 220473, 287293, 298287, 337257, 412203, 460989, 563431, 637041, 661419, 861879, 894861, 1236609, 1382967, 1636321, 1690293, 1911123, 2335817, 2585637, 3160223, 3709827, 4883981, 4908963, 5070879, 5733369, 7007451, 7756911, 9480669, 14651943, 14726889, 15212637, 17999531, 21022353, 27817457, 28442007, 37635383, 43955829, 44180667, 53723791, 53998593, 63067059, 83452371, 85326021, 112906149, 131867487, 161171373, 161995779, 250357113, 305992027, 338718447, 413989213, 483514119, 485987337, 639801511, 751071339, 917976081, 1016155341, 1241967639, 1450542357, 1919404533, 2753928243, 3725902917, 5758213599, 7037816621, 8261784729, 11177708751, 17274640797, 21113449863, 63340349589, 190021048767]

約数ペア:

[(1, 190021048767), (3, 63340349589), (9, 21113449863), (11, 17274640797), (17, 11177708751), (23, 8261784729), (27, 7037816621), (33, 5758213599), (51, 3725902917), (69, 2753928243), (99, 1919404533), (131, 1450542357), (153, 1241967639), (187, 1016155341), (207, 917976081), (253, 751071339), (297, 639801511), (391, 485987337), (393, 483514119), (459, 413989213), (561, 338718447), (621, 305992027), (759, 250357113), (1173, 161995779), (1179, 161171373), (1441, 131867487), (1683, 112906149), (2227, 85326021), (2277, 83452371), (3013, 63067059), (3519, 53998593), (3537, 53723791), (4301, 44180667), (4323, 43955829), (5049, 37635383), (6681, 28442007), (6831, 27817457), (9039, 21022353), (10557, 17999531), (12491, 15212637), (12903, 14726889), (12969, 14651943), (20043, 9480669), (24497, 7756911), (27117, 7007451), (33143, 5733369), (37473, 5070879), (38709, 4908963), (38907, 4883981), (51221, 3709827), (60129, 3160223), (73491, 2585637), (81351, 2335817), (99429, 1911123), (112419, 1690293), (116127, 1636321), (137401, 1382967), (153663, 1236609), (212347, 894861), (220473, 861879), (287293, 661419), (298287, 637041), (337257, 563431), (412203, 460989)]