84307321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13397}}^1$

素因数の和:13464

約数の個数: 16

約数和(自身を含む): 102896640

約数和(自身を除く): 18589319

約数列:

[1, 7, 29, 31, 203, 217, 899, 6293, 13397, 93779, 388513, 415307, 2719591, 2907149, 12043903, 84307321]

約数ペア:

[(1, 84307321), (7, 12043903), (29, 2907149), (31, 2719591), (203, 415307), (217, 388513), (899, 93779), (6293, 13397)]