1727924119743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2317

約数の個数: 128

約数和(自身を含む): 2633637888000

約数和(自身を除く): 905713768257

約数列:

[1, 3, 17, 23, 51, 69, 71, 97, 107, 213, 291, 321, 391, 1173, 1207, 1633, 1649, 1819, 1999, 2231, 2461, 3621, 4899, 4947, 5457, 5997, 6693, 6887, 7383, 7597, 10379, 20661, 22791, 27761, 31137, 33983, 37927, 41837, 45977, 83283, 101949, 113781, 117079, 125511, 129149, 137931, 141929, 158401, 174731, 176443, 193903, 213893, 238717, 351237, 387447, 425787, 475203, 524193, 529329, 581709, 641679, 716151, 736909, 781609, 2210727, 2344827, 2412793, 2692817, 2970427, 3264367, 3296351, 3636181, 4058189, 4459769, 4919539, 7238379, 8078451, 8911281, 9793101, 9889053, 10908543, 12174567, 12527453, 13379307, 13767113, 14758617, 15186403, 16948907, 20747621, 37582359, 41301339, 45559209, 50846721, 55494239, 62242863, 75816073, 83632163, 166482717, 227448219, 234040921, 250896489, 258168851, 288131419, 316643599, 349287269, 352709557, 477195283, 702122763, 774506553, 864394257, 949930797, 1047861807, 1058128671, 1431585849, 1473081091, 4419243273, 5382941183, 5937883573, 8112319811, 16148823549, 17813650719, 24336959433, 25042378547, 33880865093, 75127135641, 101642595279, 575974706581, 1727924119743]

約数ペア:

[(1, 1727924119743), (3, 575974706581), (17, 101642595279), (23, 75127135641), (51, 33880865093), (69, 25042378547), (71, 24336959433), (97, 17813650719), (107, 16148823549), (213, 8112319811), (291, 5937883573), (321, 5382941183), (391, 4419243273), (1173, 1473081091), (1207, 1431585849), (1633, 1058128671), (1649, 1047861807), (1819, 949930797), (1999, 864394257), (2231, 774506553), (2461, 702122763), (3621, 477195283), (4899, 352709557), (4947, 349287269), (5457, 316643599), (5997, 288131419), (6693, 258168851), (6887, 250896489), (7383, 234040921), (7597, 227448219), (10379, 166482717), (20661, 83632163), (22791, 75816073), (27761, 62242863), (31137, 55494239), (33983, 50846721), (37927, 45559209), (41837, 41301339), (45977, 37582359), (83283, 20747621), (101949, 16948907), (113781, 15186403), (117079, 14758617), (125511, 13767113), (129149, 13379307), (137931, 12527453), (141929, 12174567), (158401, 10908543), (174731, 9889053), (176443, 9793101), (193903, 8911281), (213893, 8078451), (238717, 7238379), (351237, 4919539), (387447, 4459769), (425787, 4058189), (475203, 3636181), (524193, 3296351), (529329, 3264367), (581709, 2970427), (641679, 2692817), (716151, 2412793), (736909, 2344827), (781609, 2210727)]