281196723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{2377}}^1$

素因数の和:3266

約数の個数: 16

約数和(自身を含む): 383523840

約数和(自身を除く): 102327117

約数列:

[1, 3, 47, 141, 839, 2377, 2517, 7131, 39433, 111719, 118299, 335157, 1994303, 5982909, 93732241, 281196723]

約数ペア:

[(1, 281196723), (3, 93732241), (47, 5982909), (141, 1994303), (839, 335157), (2377, 118299), (2517, 111719), (7131, 39433)]