143333333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{91121}}^1$

素因数の和:91156

約数の個数: 12

約数和(自身を含む): 169669164

約数和(自身を除く): 26335831

約数列:

[1, 11, 13, 121, 143, 1573, 91121, 1002331, 1184573, 11025641, 13030303, 143333333]

約数ペア:

[(1, 143333333), (11, 13030303), (13, 11025641), (121, 1184573), (143, 1002331), (1573, 91121)]