7286049

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 10968672

約数和(自身を除く): 3682623

約数列:

[1, 3, 9, 43, 67, 129, 201, 281, 387, 603, 843, 2529, 2881, 8643, 12083, 18827, 25929, 36249, 56481, 108747, 169443, 809561, 2428683, 7286049]

約数ペア:

[(1, 7286049), (3, 2428683), (9, 809561), (43, 169443), (67, 108747), (129, 56481), (201, 36249), (281, 25929), (387, 18827), (603, 12083), (843, 8643), (2529, 2881)]