89561043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 157242384

約数和(自身を除く): 67681341

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 101, 117, 143, 159, 169, 303, 429, 477, 507, 583, 689, 909, 1111, 1287, 1313, 1521, 1749, 1859, 2067, 3333, 3939, 5247, 5353, 5577, 6201, 7579, 8957, 9999, 11817, 14443, 16059, 16731, 17069, 22737, 26871, 43329, 48177, 51207, 58883, 68211, 69589, 80613, 98527, 129987, 153621, 176649, 187759, 208767, 295581, 529947, 563277, 626301, 765479, 886743, 904657, 1689831, 2296437, 2713971, 6889311, 8141913, 9951227, 29853681, 89561043]

約数ペア:

[(1, 89561043), (3, 29853681), (9, 9951227), (11, 8141913), (13, 6889311), (33, 2713971), (39, 2296437), (53, 1689831), (99, 904657), (101, 886743), (117, 765479), (143, 626301), (159, 563277), (169, 529947), (303, 295581), (429, 208767), (477, 187759), (507, 176649), (583, 153621), (689, 129987), (909, 98527), (1111, 80613), (1287, 69589), (1313, 68211), (1521, 58883), (1749, 51207), (1859, 48177), (2067, 43329), (3333, 26871), (3939, 22737), (5247, 17069), (5353, 16731), (5577, 16059), (6201, 14443), (7579, 11817), (8957, 9999)]