16160067

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 30108672

約数和(自身を除く): 13948605

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 2591, 6237, 7773, 18137, 23319, 28501, 54411, 69957, 85503, 163233, 199507, 209871, 256509, 489699, 598521, 769527, 1469097, 1795563, 2308581, 5386689, 16160067]

約数ペア:

[(1, 16160067), (3, 5386689), (7, 2308581), (9, 1795563), (11, 1469097), (21, 769527), (27, 598521), (33, 489699), (63, 256509), (77, 209871), (81, 199507), (99, 163233), (189, 85503), (231, 69957), (297, 54411), (567, 28501), (693, 23319), (891, 18137), (2079, 7773), (2591, 6237)]