16009863

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6271}}^1$

素因数の和:6334

約数の個数: 16

約数和(自身を含む): 22880256

約数和(自身を除く): 6870393

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 6271, 18813, 144233, 232027, 432699, 696081, 5336621, 16009863]

約数ペア:

[(1, 16009863), (3, 5336621), (23, 696081), (37, 432699), (69, 232027), (111, 144233), (851, 18813), (2553, 6271)]