16167357

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 26136000

約数和(自身を除く): 9968643

約数列:

[1, 3, 9, 17, 27, 51, 59, 81, 153, 177, 199, 459, 531, 597, 1003, 1377, 1593, 1791, 3009, 3383, 4779, 5373, 9027, 10149, 11741, 16119, 27081, 30447, 35223, 81243, 91341, 105669, 199597, 274023, 317007, 598791, 951021, 1796373, 5389119, 16167357]

約数ペア:

[(1, 16167357), (3, 5389119), (9, 1796373), (17, 951021), (27, 598791), (51, 317007), (59, 274023), (81, 199597), (153, 105669), (177, 91341), (199, 81243), (459, 35223), (531, 30447), (597, 27081), (1003, 16119), (1377, 11741), (1593, 10149), (1791, 9027), (3009, 5373), (3383, 4779)]