11815619739

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51149869}}^1$

素因数の和:51149890

約数の個数: 16

約数和(自身を含む): 19641550080

約数和(自身を除く): 7825930341

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51149869, 153449607, 358049083, 562648559, 1074147249, 1687945677, 3938539913, 11815619739]

約数ペア:

[(1, 11815619739), (3, 3938539913), (7, 1687945677), (11, 1074147249), (21, 562648559), (33, 358049083), (77, 153449607), (231, 51149869)]