225647727

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{1069}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 305694720

約数和(自身を除く): 80046993

約数列:

[1, 3, 71, 213, 991, 1069, 2973, 3207, 70361, 75899, 211083, 227697, 1059379, 3178137, 75215909, 225647727]

約数ペア:

[(1, 225647727), (3, 75215909), (71, 3178137), (213, 1059379), (991, 227697), (1069, 211083), (2973, 75899), (3207, 70361)]