7155243

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 10848640

約数和(自身を除く): 3693397

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6163, 18489, 55467, 166401, 265009, 795027, 2385081, 7155243]

約数ペア:

[(1, 7155243), (3, 2385081), (9, 795027), (27, 265009), (43, 166401), (129, 55467), (387, 18489), (1161, 6163)]