248839129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{2011}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 310588416

約数和(自身を除く): 61749287

約数列:

[1, 7, 11, 77, 1607, 2011, 11249, 14077, 17677, 22121, 123739, 154847, 3231677, 22621739, 35548447, 248839129]

約数ペア:

[(1, 248839129), (7, 35548447), (11, 22621739), (77, 3231677), (1607, 154847), (2011, 123739), (11249, 22121), (14077, 17677)]