208156663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{132331}}^1$

素因数の和:132366

約数の個数: 12

約数和(自身を含む): 246402184

約数和(自身を除く): 38245521

約数列:

[1, 11, 13, 121, 143, 1573, 132331, 1455641, 1720303, 16012051, 18923333, 208156663]

約数ペア:

[(1, 208156663), (11, 18923333), (13, 16012051), (121, 1720303), (143, 1455641), (1573, 132331)]