86131683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 140714496

約数和(自身を除く): 54582813

約数列:

[1, 3, 9, 11, 33, 47, 99, 107, 141, 173, 321, 423, 517, 519, 963, 1177, 1551, 1557, 1903, 3531, 4653, 5029, 5709, 8131, 10593, 15087, 17127, 18511, 24393, 45261, 55319, 55533, 73179, 89441, 165957, 166599, 203621, 268323, 497871, 610863, 804969, 870017, 1832589, 2610051, 7830153, 9570187, 28710561, 86131683]

約数ペア:

[(1, 86131683), (3, 28710561), (9, 9570187), (11, 7830153), (33, 2610051), (47, 1832589), (99, 870017), (107, 804969), (141, 610863), (173, 497871), (321, 268323), (423, 203621), (517, 166599), (519, 165957), (963, 89441), (1177, 73179), (1551, 55533), (1557, 55319), (1903, 45261), (3531, 24393), (4653, 18511), (5029, 17127), (5709, 15087), (8131, 10593)]