201821202429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{16889}}^1$

素因数の和:17123

約数の個数: 96

約数和(自身を含む): 358403097600

約数和(自身を除く): 156581895171

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 179, 187, 231, 289, 357, 537, 561, 867, 1253, 1309, 1969, 2023, 3043, 3179, 3759, 3927, 5907, 6069, 9129, 9537, 13783, 16889, 21301, 22253, 33473, 41349, 50667, 51731, 63903, 66759, 100419, 118223, 155193, 185779, 234311, 287113, 354669, 362117, 557337, 569041, 702933, 861339, 1086351, 1300453, 1707123, 2009791, 3023131, 3158243, 3901359, 3983287, 4880921, 6029373, 9069393, 9474729, 11949861, 14642763, 21161917, 22107701, 33254441, 34166447, 51393227, 53690131, 63485751, 66323103, 99763323, 102499341, 154179681, 161070393, 232781087, 359752589, 375830917, 565325497, 698343261, 873684859, 1079257767, 1127492751, 1695976491, 2621054577, 3957278479, 6115794013, 9610533449, 11871835437, 18347382039, 28831600347, 67273734143, 201821202429]

約数ペア:

[(1, 201821202429), (3, 67273734143), (7, 28831600347), (11, 18347382039), (17, 11871835437), (21, 9610533449), (33, 6115794013), (51, 3957278479), (77, 2621054577), (119, 1695976491), (179, 1127492751), (187, 1079257767), (231, 873684859), (289, 698343261), (357, 565325497), (537, 375830917), (561, 359752589), (867, 232781087), (1253, 161070393), (1309, 154179681), (1969, 102499341), (2023, 99763323), (3043, 66323103), (3179, 63485751), (3759, 53690131), (3927, 51393227), (5907, 34166447), (6069, 33254441), (9129, 22107701), (9537, 21161917), (13783, 14642763), (16889, 11949861), (21301, 9474729), (22253, 9069393), (33473, 6029373), (41349, 4880921), (50667, 3983287), (51731, 3901359), (63903, 3158243), (66759, 3023131), (100419, 2009791), (118223, 1707123), (155193, 1300453), (185779, 1086351), (234311, 861339), (287113, 702933), (354669, 569041), (362117, 557337)]