298207987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{8293}}^1$

素因数の和:8778

約数の個数: 16

約数和(自身を含む): 372632832

約数和(自身を除く): 74424845

約数列:

[1, 7, 11, 77, 467, 3269, 5137, 8293, 35959, 58051, 91223, 638561, 3872831, 27109817, 42601141, 298207987]

約数ペア:

[(1, 298207987), (7, 42601141), (11, 27109817), (77, 3872831), (467, 638561), (3269, 91223), (5137, 58051), (8293, 35959)]