16817911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 12

約数和(自身を含む): 18644472

約数和(自身を除く): 1826561

約数列:

[1, 11, 121, 131, 1061, 1441, 11671, 15851, 128381, 138991, 1528901, 16817911]

約数ペア:

[(1, 16817911), (11, 1528901), (121, 138991), (131, 128381), (1061, 15851), (1441, 11671)]