86646963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28123}}^1$

素因数の和:28218

約数の個数: 16

約数和(自身を含む): 125995520

約数和(自身を除く): 39348557

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 28123, 84369, 365599, 1096797, 2221717, 6665151, 28882321, 86646963]

約数ペア:

[(1, 86646963), (3, 28882321), (13, 6665151), (39, 2221717), (79, 1096797), (237, 365599), (1027, 84369), (3081, 28123)]