83542851

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30839}}^1$

素因数の和:30895

約数の個数: 24

約数和(自身を含む): 141123840

約数和(自身を除く): 57580989

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 30839, 92517, 215873, 277551, 647619, 1326077, 1942857, 3978231, 9282539, 11934693, 27847617, 83542851]

約数ペア:

[(1, 83542851), (3, 27847617), (7, 11934693), (9, 9282539), (21, 3978231), (43, 1942857), (63, 1326077), (129, 647619), (301, 277551), (387, 215873), (903, 92517), (2709, 30839)]