207849961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 230713920

約数和(自身を除く): 22863959

約数列:

[1, 11, 107, 137, 1177, 1289, 1507, 14179, 14659, 137923, 161249, 176593, 1517153, 1942523, 18895451, 207849961]

約数ペア:

[(1, 207849961), (11, 18895451), (107, 1942523), (137, 1517153), (1177, 176593), (1289, 161249), (1507, 137923), (14179, 14659)]