78321529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{42131}}^1$

素因数の和:42168

約数の個数: 12

約数和(自身を含む): 92521872

約数和(自身を除く): 14200343

約数列:

[1, 11, 13, 143, 169, 1859, 42131, 463441, 547703, 6024733, 7120139, 78321529]

約数ペア:

[(1, 78321529), (11, 7120139), (13, 6024733), (143, 547703), (169, 463441), (1859, 42131)]