28959161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9173}}^1$

素因数の和:9232

約数の個数: 16

約数和(自身を含む): 36989568

約数和(自身を除く): 8030407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9173, 64211, 100903, 376093, 706321, 2632651, 4137023, 28959161]

約数ペア:

[(1, 28959161), (7, 4137023), (11, 2632651), (41, 706321), (77, 376093), (287, 100903), (451, 64211), (3157, 9173)]