209089756139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18131}}^1\times {\mathrm{36151}}^1$

素因数の和:54322

約数の個数: 16

約数和(自身を含む): 235982903040

約数和(自身を除く): 26893146901

約数列:

[1, 11, 29, 319, 18131, 36151, 199441, 397661, 525799, 1048379, 5783789, 11532169, 655453781, 7209991591, 19008159649, 209089756139]

約数ペア:

[(1, 209089756139), (11, 19008159649), (29, 7209991591), (319, 655453781), (18131, 11532169), (36151, 5783789), (199441, 1048379), (397661, 525799)]