936768147

素因数分解:

$3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{20719}}^1$

素因数の和:22882

約数の個数: 16

約数和(自身を含む): 1428188160

約数和(自身を除く): 491420013

約数列:

[1, 3, 7, 21, 2153, 6459, 15071, 20719, 45213, 62157, 145033, 435099, 44608007, 133824021, 312256049, 936768147]

約数ペア:

[(1, 936768147), (3, 312256049), (7, 133824021), (21, 44608007), (2153, 435099), (6459, 145033), (15071, 62157), (20719, 45213)]