87949143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 135727488

約数和(自身を除く): 47778345

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5087, 5763, 15261, 17289, 45783, 86479, 259437, 574831, 778311, 1724493, 5173479, 9772127, 29316381, 87949143]

約数ペア:

[(1, 87949143), (3, 29316381), (9, 9772127), (17, 5173479), (51, 1724493), (113, 778311), (153, 574831), (339, 259437), (1017, 86479), (1921, 45783), (5087, 17289), (5763, 15261)]