211678534155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 380999614464

約数和(自身を除く): 169321080309

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 83, 165, 213, 249, 293, 355, 415, 743, 781, 879, 913, 1065, 1245, 1465, 2229, 2343, 2739, 3223, 3715, 3905, 4395, 4565, 5893, 8173, 9669, 11145, 11715, 13695, 16115, 17679, 20803, 24319, 24519, 29465, 40865, 48345, 52753, 61669, 62409, 64823, 72957, 88395, 104015, 121595, 122595, 158259, 185007, 194469, 217699, 228833, 263765, 267509, 308345, 312045, 324115, 364785, 580283, 653097, 678359, 686499, 791295, 802527, 925035, 972345, 1088495, 1144165, 1337545, 1726649, 1740849, 2035077, 2394689, 2901415, 3265485, 3391795, 3432495, 4012635, 4378499, 5179947, 7184067, 8633245, 8704245, 10175385, 11973445, 13135497, 15456629, 18069017, 18993139, 21892495, 25899735, 35920335, 46369887, 48163489, 54207051, 56979417, 65677485, 77283145, 90345085, 94965695, 144490467, 170022919, 198759187, 231849435, 240817445, 271035255, 284897085, 510068757, 596277561, 722452335, 850114595, 993795935, 1282900207, 2550343785, 2981387805, 3848700621, 6414501035, 14111902277, 19243503105, 42335706831, 70559511385, 211678534155]

約数ペア:

[(1, 211678534155), (3, 70559511385), (5, 42335706831), (11, 19243503105), (15, 14111902277), (33, 6414501035), (55, 3848700621), (71, 2981387805), (83, 2550343785), (165, 1282900207), (213, 993795935), (249, 850114595), (293, 722452335), (355, 596277561), (415, 510068757), (743, 284897085), (781, 271035255), (879, 240817445), (913, 231849435), (1065, 198759187), (1245, 170022919), (1465, 144490467), (2229, 94965695), (2343, 90345085), (2739, 77283145), (3223, 65677485), (3715, 56979417), (3905, 54207051), (4395, 48163489), (4565, 46369887), (5893, 35920335), (8173, 25899735), (9669, 21892495), (11145, 18993139), (11715, 18069017), (13695, 15456629), (16115, 13135497), (17679, 11973445), (20803, 10175385), (24319, 8704245), (24519, 8633245), (29465, 7184067), (40865, 5179947), (48345, 4378499), (52753, 4012635), (61669, 3432495), (62409, 3391795), (64823, 3265485), (72957, 2901415), (88395, 2394689), (104015, 2035077), (121595, 1740849), (122595, 1726649), (158259, 1337545), (185007, 1144165), (194469, 1088495), (217699, 972345), (228833, 925035), (263765, 802527), (267509, 791295), (308345, 686499), (312045, 678359), (324115, 653097), (364785, 580283)]