16619126271

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 26525366784

約数和(自身を除く): 9906240513

約数列:

[1, 3, 11, 17, 33, 51, 71, 83, 121, 187, 213, 249, 363, 457, 561, 781, 913, 1207, 1371, 1411, 2057, 2343, 2739, 3621, 4233, 5027, 5893, 6171, 7769, 8591, 10043, 13277, 15081, 15521, 17679, 23307, 25773, 30129, 32447, 37931, 39831, 46563, 55297, 64823, 85459, 97341, 100181, 113793, 146047, 165891, 170731, 194469, 256377, 300543, 356917, 417241, 438141, 512193, 551599, 644827, 713053, 940049, 1070751, 1101991, 1251723, 1654797, 1934481, 2139159, 2693101, 2820147, 3305973, 3926087, 4589651, 6067589, 7093097, 8079303, 11778261, 12121901, 13768953, 18202767, 21279291, 29624111, 36365703, 45782717, 66743479, 78024067, 88872333, 137348151, 200230437, 234072201, 325865221, 503609887, 977595663, 1510829661, 5539708757, 16619126271]

約数ペア:

[(1, 16619126271), (3, 5539708757), (11, 1510829661), (17, 977595663), (33, 503609887), (51, 325865221), (71, 234072201), (83, 200230437), (121, 137348151), (187, 88872333), (213, 78024067), (249, 66743479), (363, 45782717), (457, 36365703), (561, 29624111), (781, 21279291), (913, 18202767), (1207, 13768953), (1371, 12121901), (1411, 11778261), (2057, 8079303), (2343, 7093097), (2739, 6067589), (3621, 4589651), (4233, 3926087), (5027, 3305973), (5893, 2820147), (6171, 2693101), (7769, 2139159), (8591, 1934481), (10043, 1654797), (13277, 1251723), (15081, 1101991), (15521, 1070751), (17679, 940049), (23307, 713053), (25773, 644827), (30129, 551599), (32447, 512193), (37931, 438141), (39831, 417241), (46563, 356917), (55297, 300543), (64823, 256377), (85459, 194469), (97341, 170731), (100181, 165891), (113793, 146047)]