194687911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{4861}}^1$

素因数の和:5214

約数の個数: 12

約数和(自身を含む): 214686472

約数和(自身を除く): 19998561

約数列:

[1, 11, 121, 331, 3641, 4861, 40051, 53471, 588181, 1608991, 17698901, 194687911]

約数ペア:

[(1, 194687911), (11, 17698901), (121, 1608991), (331, 588181), (3641, 53471), (4861, 40051)]