205743777

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1279}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 290764800

約数和(自身を除く): 85021023

約数列:

[1, 3, 29, 43, 87, 129, 1247, 1279, 1849, 3741, 3837, 5547, 37091, 53621, 54997, 111273, 160863, 164991, 1594913, 2364871, 4784739, 7094613, 68581259, 205743777]

約数ペア:

[(1, 205743777), (3, 68581259), (29, 7094613), (43, 4784739), (87, 2364871), (129, 1594913), (1247, 164991), (1279, 160863), (1849, 111273), (3741, 54997), (3837, 53621), (5547, 37091)]