8396997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 13888512

約数和(自身を除く): 5491515

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 547, 731, 903, 1641, 2193, 3829, 5117, 9299, 11487, 15351, 23521, 27897, 65093, 70563, 164647, 195279, 399857, 493941, 1199571, 2798999, 8396997]

約数ペア:

[(1, 8396997), (3, 2798999), (7, 1199571), (17, 493941), (21, 399857), (43, 195279), (51, 164647), (119, 70563), (129, 65093), (301, 27897), (357, 23521), (547, 15351), (731, 11487), (903, 9299), (1641, 5117), (2193, 3829)]