121810139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11743}}^1$

素因数の和:11818

約数の個数: 16

約数和(自身を含む): 142055424

約数和(自身を除く): 20245285

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 11743, 129173, 270089, 481463, 2970979, 5296093, 11073649, 121810139]

約数ペア:

[(1, 121810139), (11, 11073649), (23, 5296093), (41, 2970979), (253, 481463), (451, 270089), (943, 129173), (10373, 11743)]