85867137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1787}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 131096160

約数和(自身を除く): 45229023

約数列:

[1, 3, 9, 19, 57, 171, 281, 843, 1787, 2529, 5339, 5361, 16017, 16083, 33953, 48051, 101859, 305577, 502147, 1506441, 4519323, 9540793, 28622379, 85867137]

約数ペア:

[(1, 85867137), (3, 28622379), (9, 9540793), (19, 4519323), (57, 1506441), (171, 502147), (281, 305577), (843, 101859), (1787, 48051), (2529, 33953), (5339, 16083), (5361, 16017)]