80406669

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{16433}}^1$

素因数の和:16676

約数の個数: 16

約数和(自身を含む): 123057792

約数和(自身を除く): 42651123

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 16433, 49299, 115031, 345093, 3828889, 11486667, 26802223, 80406669]

約数ペア:

[(1, 80406669), (3, 26802223), (7, 11486667), (21, 3828889), (233, 345093), (699, 115031), (1631, 49299), (4893, 16433)]