121427141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15101}}^1$

素因数の和:15172

約数の個数: 16

約数和(自身を含む): 143529408

約数和(自身を除く): 22102267

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 15101, 166111, 256717, 649343, 2823887, 7142773, 11038831, 121427141]

約数ペア:

[(1, 121427141), (11, 11038831), (17, 7142773), (43, 2823887), (187, 649343), (473, 256717), (731, 166111), (8041, 15101)]