85477887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50789}}^1$

素因数の和:50823

約数の個数: 24

約数和(自身を含む): 142618320

約数和(自身を除く): 57140433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 50789, 152367, 457101, 558679, 863413, 1676037, 2590239, 5028111, 7770717, 9497543, 28492629, 85477887]

約数ペア:

[(1, 85477887), (3, 28492629), (9, 9497543), (11, 7770717), (17, 5028111), (33, 2590239), (51, 1676037), (99, 863413), (153, 558679), (187, 457101), (561, 152367), (1683, 50789)]