11061211

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 18

約数和(自身を含む): 13669740

約数和(自身を除く): 2608529

約数列:

[1, 7, 19, 49, 109, 133, 763, 931, 2071, 5341, 11881, 14497, 83167, 101479, 225739, 582169, 1580173, 11061211]

約数ペア:

[(1, 11061211), (7, 1580173), (19, 582169), (49, 225739), (109, 101479), (133, 83167), (763, 14497), (931, 11881), (2071, 5341)]