163938907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{1327}}^1$

素因数の和:2370

約数の個数: 12

約数和(自身を含む): 180509728

約数和(自身を除く): 16570821

約数列:

[1, 11, 121, 1021, 1327, 11231, 14597, 123541, 160567, 1354867, 14903537, 163938907]

約数ペア:

[(1, 163938907), (11, 14903537), (121, 1354867), (1021, 160567), (1327, 123541), (11231, 14597)]