201611439

素因数分解:

$3^2\times {\mathrm{1559}}^1\times {\mathrm{14369}}^1$

素因数の和:15934

約数の個数: 12

約数和(自身を含む): 291423600

約数和(自身を除く): 89812161

約数列:

[1, 3, 9, 1559, 4677, 14031, 14369, 43107, 129321, 22401271, 67203813, 201611439]

約数ペア:

[(1, 201611439), (3, 67203813), (9, 22401271), (1559, 129321), (4677, 43107), (14031, 14369)]