79836471

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 68762889

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 41, 51, 89, 99, 117, 123, 143, 153, 187, 221, 267, 369, 429, 451, 533, 561, 663, 697, 801, 979, 1157, 1287, 1353, 1513, 1599, 1683, 1989, 2091, 2431, 2937, 3471, 3649, 4059, 4539, 4797, 5863, 6273, 7293, 7667, 8811, 9061, 10413, 10947, 12727, 13617, 16643, 17589, 19669, 21879, 23001, 27183, 32841, 38181, 40139, 47437, 49929, 52767, 59007, 62033, 69003, 81549, 99671, 114543, 120417, 142311, 149787, 177021, 186099, 216359, 299013, 361251, 426933, 521807, 558297, 649077, 682363, 806429, 897039, 1565421, 1947231, 2047089, 2419287, 4696263, 6141267, 7257861, 8870719, 26612157, 79836471]

約数ペア:

[(1, 79836471), (3, 26612157), (9, 8870719), (11, 7257861), (13, 6141267), (17, 4696263), (33, 2419287), (39, 2047089), (41, 1947231), (51, 1565421), (89, 897039), (99, 806429), (117, 682363), (123, 649077), (143, 558297), (153, 521807), (187, 426933), (221, 361251), (267, 299013), (369, 216359), (429, 186099), (451, 177021), (533, 149787), (561, 142311), (663, 120417), (697, 114543), (801, 99671), (979, 81549), (1157, 69003), (1287, 62033), (1353, 59007), (1513, 52767), (1599, 49929), (1683, 47437), (1989, 40139), (2091, 38181), (2431, 32841), (2937, 27183), (3471, 23001), (3649, 21879), (4059, 19669), (4539, 17589), (4797, 16643), (5863, 13617), (6273, 12727), (7293, 10947), (7667, 10413), (8811, 9061)]