7851129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18301}}^1$

素因数の和:18328

約数の個数: 16

約数和(自身を含む): 12298944

約数和(自身を除く): 4447815

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 18301, 54903, 201311, 237913, 603933, 713739, 2617043, 7851129]

約数ペア:

[(1, 7851129), (3, 2617043), (11, 713739), (13, 603933), (33, 237913), (39, 201311), (143, 54903), (429, 18301)]