122020151

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^2\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 18

約数和(自身を含む): 137080440

約数和(自身を除く): 15060289

約数列:

[1, 11, 53, 121, 359, 583, 2809, 3949, 6413, 19027, 30899, 43439, 209297, 339889, 1008431, 2302267, 11092741, 122020151]

約数ペア:

[(1, 122020151), (11, 11092741), (53, 2302267), (121, 1008431), (359, 339889), (583, 209297), (2809, 43439), (3949, 30899), (6413, 19027)]