16896571857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{38851}}^1$

素因数の和:39082

約数の個数: 48

約数和(自身を含む): 27928682496

約数和(自身を除く): 11032110639

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 191, 207, 253, 573, 759, 1719, 2101, 2277, 4393, 6303, 13179, 18909, 38851, 39537, 48323, 116553, 144969, 349659, 427361, 434907, 893573, 1282083, 2680719, 3846249, 7420541, 8042157, 9829303, 22261623, 29487909, 66784869, 81625951, 88463727, 170672443, 244877853, 512017329, 734633559, 1536051987, 1877396873, 5632190619, 16896571857]

約数ペア:

[(1, 16896571857), (3, 5632190619), (9, 1877396873), (11, 1536051987), (23, 734633559), (33, 512017329), (69, 244877853), (99, 170672443), (191, 88463727), (207, 81625951), (253, 66784869), (573, 29487909), (759, 22261623), (1719, 9829303), (2101, 8042157), (2277, 7420541), (4393, 3846249), (6303, 2680719), (13179, 1282083), (18909, 893573), (38851, 434907), (39537, 427361), (48323, 349659), (116553, 144969)]