28329567

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43517}}^1$

素因数の和:43558

約数の個数: 16

約数和(自身を含む): 44562432

約数和(自身を除く): 16232865

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43517, 130551, 304619, 913857, 1349027, 4047081, 9443189, 28329567]

約数ペア:

[(1, 28329567), (3, 9443189), (7, 4047081), (21, 1349027), (31, 913857), (93, 304619), (217, 130551), (651, 43517)]