230504553

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8389}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 345533760

約数和(自身を除く): 115029207

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 8389, 9159, 25167, 27477, 75501, 360727, 595619, 1082181, 1786857, 3246543, 5360571, 25611617, 76834851, 230504553]

約数ペア:

[(1, 230504553), (3, 76834851), (9, 25611617), (43, 5360571), (71, 3246543), (129, 1786857), (213, 1082181), (387, 595619), (639, 360727), (3053, 75501), (8389, 27477), (9159, 25167)]