195543999

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134951}}^1$

素因数の和:134987

約数の個数: 24

約数和(自身を含む): 336840192

約数和(自身を除く): 141296193

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 134951, 404853, 944657, 1214559, 2833971, 3103873, 8501913, 9311619, 21727111, 27934857, 65181333, 195543999]

約数ペア:

[(1, 195543999), (3, 65181333), (7, 27934857), (9, 21727111), (21, 9311619), (23, 8501913), (63, 3103873), (69, 2833971), (161, 1214559), (207, 944657), (483, 404853), (1449, 134951)]