189326401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{2441}}^1$

素因数の和:3104

約数の個数: 12

約数和(自身を含む): 208512612

約数和(自身を除く): 19186211

約数列:

[1, 11, 121, 641, 2441, 7051, 26851, 77561, 295361, 1564681, 17211491, 189326401]

約数ペア:

[(1, 189326401), (11, 17211491), (121, 1564681), (641, 295361), (2441, 77561), (7051, 26851)]