43072713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 67418208

約数和(自身を除く): 24345495

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6547, 6579, 19641, 58923, 111299, 281521, 333897, 844563, 1001691, 2533689, 4785857, 14357571, 43072713]

約数ペア:

[(1, 43072713), (3, 14357571), (9, 4785857), (17, 2533689), (43, 1001691), (51, 844563), (129, 333897), (153, 281521), (387, 111299), (731, 58923), (2193, 19641), (6547, 6579)]