89254539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 150250464

約数和(自身を除く): 60995925

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 181, 187, 293, 543, 561, 879, 1629, 1683, 1991, 2637, 3077, 3223, 4981, 5973, 9231, 9669, 14943, 17919, 27693, 29007, 33847, 44829, 53033, 54791, 101541, 159099, 164373, 304623, 477297, 493119, 583363, 901561, 1750089, 2704683, 5250267, 8114049, 9917171, 29751513, 89254539]

約数ペア:

[(1, 89254539), (3, 29751513), (9, 9917171), (11, 8114049), (17, 5250267), (33, 2704683), (51, 1750089), (99, 901561), (153, 583363), (181, 493119), (187, 477297), (293, 304623), (543, 164373), (561, 159099), (879, 101541), (1629, 54791), (1683, 53033), (1991, 44829), (2637, 33847), (3077, 29007), (3223, 27693), (4981, 17919), (5973, 14943), (9231, 9669)]