89190155691

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{619}}^1$

素因数の和:1306

約数の個数: 144

約数和(自身を含む): 165865321440

約数和(自身を除く): 76675165749

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 49, 63, 91, 117, 123, 147, 273, 287, 369, 441, 533, 613, 619, 637, 819, 861, 1599, 1839, 1857, 1911, 2009, 2583, 3731, 4291, 4333, 4797, 5517, 5571, 5733, 6027, 7969, 8047, 11193, 12873, 12999, 18081, 23907, 24141, 25133, 25379, 26117, 30037, 30331, 33579, 38619, 38997, 55783, 56329, 71721, 72423, 75399, 76137, 78351, 90111, 90993, 167349, 168987, 175931, 177653, 226197, 228411, 235053, 270333, 272979, 326729, 329927, 379447, 390481, 394303, 502047, 506961, 527793, 532959, 980187, 989781, 1138341, 1171443, 1182909, 1231517, 1243571, 1583379, 1598877, 2287103, 2309489, 2656129, 2940561, 2969343, 3415023, 3514329, 3548727, 3694551, 3730713, 4932811, 6861309, 6928467, 7968387, 11083653, 11192139, 14798433, 15557327, 16009721, 16166423, 18592903, 20583927, 20785401, 23905161, 34529677, 44395299, 46671981, 48029163, 48499269, 55778709, 103589031, 108901289, 140015943, 144087489, 145497807, 167336127, 202245251, 241707739, 310767093, 326703867, 606735753, 725123217, 762309023, 980111601, 1415716757, 1820207259, 2175369651, 2286927069, 4247150271, 6860781207, 9910017299, 12741450813, 29730051897, 89190155691]

約数ペア:

[(1, 89190155691), (3, 29730051897), (7, 12741450813), (9, 9910017299), (13, 6860781207), (21, 4247150271), (39, 2286927069), (41, 2175369651), (49, 1820207259), (63, 1415716757), (91, 980111601), (117, 762309023), (123, 725123217), (147, 606735753), (273, 326703867), (287, 310767093), (369, 241707739), (441, 202245251), (533, 167336127), (613, 145497807), (619, 144087489), (637, 140015943), (819, 108901289), (861, 103589031), (1599, 55778709), (1839, 48499269), (1857, 48029163), (1911, 46671981), (2009, 44395299), (2583, 34529677), (3731, 23905161), (4291, 20785401), (4333, 20583927), (4797, 18592903), (5517, 16166423), (5571, 16009721), (5733, 15557327), (6027, 14798433), (7969, 11192139), (8047, 11083653), (11193, 7968387), (12873, 6928467), (12999, 6861309), (18081, 4932811), (23907, 3730713), (24141, 3694551), (25133, 3548727), (25379, 3514329), (26117, 3415023), (30037, 2969343), (30331, 2940561), (33579, 2656129), (38619, 2309489), (38997, 2287103), (55783, 1598877), (56329, 1583379), (71721, 1243571), (72423, 1231517), (75399, 1182909), (76137, 1171443), (78351, 1138341), (90111, 989781), (90993, 980187), (167349, 532959), (168987, 527793), (175931, 506961), (177653, 502047), (226197, 394303), (228411, 390481), (235053, 379447), (270333, 329927), (272979, 326729)]