26612157

素因数分解:

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

素因数の和:174

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 19110723

約数列:

[1, 3, 11, 13, 17, 33, 39, 41, 51, 89, 123, 143, 187, 221, 267, 429, 451, 533, 561, 663, 697, 979, 1157, 1353, 1513, 1599, 2091, 2431, 2937, 3471, 3649, 4539, 5863, 7293, 7667, 9061, 10947, 12727, 16643, 17589, 19669, 23001, 27183, 38181, 40139, 47437, 49929, 59007, 62033, 99671, 120417, 142311, 186099, 216359, 299013, 521807, 649077, 682363, 806429, 1565421, 2047089, 2419287, 8870719, 26612157]

約数ペア:

[(1, 26612157), (3, 8870719), (11, 2419287), (13, 2047089), (17, 1565421), (33, 806429), (39, 682363), (41, 649077), (51, 521807), (89, 299013), (123, 216359), (143, 186099), (187, 142311), (221, 120417), (267, 99671), (429, 62033), (451, 59007), (533, 49929), (561, 47437), (663, 40139), (697, 38181), (979, 27183), (1157, 23001), (1353, 19669), (1513, 17589), (1599, 16643), (2091, 12727), (2431, 10947), (2937, 9061), (3471, 7667), (3649, 7293), (4539, 5863)]