16246713

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2677}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 26308672

約数和(自身を除く): 10061959

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 2677, 6069, 8031, 18739, 45509, 56217, 136527, 318563, 773653, 955689, 2320959, 5415571, 16246713]

約数ペア:

[(1, 16246713), (3, 5415571), (7, 2320959), (17, 955689), (21, 773653), (51, 318563), (119, 136527), (289, 56217), (357, 45509), (867, 18739), (2023, 8031), (2677, 6069)]