166071169

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 187536384

約数和(自身を除く): 21465215

約数列:

[1, 11, 101, 107, 121, 127, 1111, 1177, 1397, 10807, 12221, 12827, 12947, 13589, 15367, 118877, 141097, 149479, 1307647, 1372489, 1552067, 1644269, 15097379, 166071169]

約数ペア:

[(1, 166071169), (11, 15097379), (101, 1644269), (107, 1552067), (121, 1372489), (127, 1307647), (1111, 149479), (1177, 141097), (1397, 118877), (10807, 15367), (12221, 13589), (12827, 12947)]