166406449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5340

約数の個数: 16

約数和(自身を含む): 190955520

約数和(自身を除く): 24549071

約数列:

[1, 11, 23, 127, 253, 1397, 2921, 5179, 32131, 56969, 119117, 657733, 1310287, 7235063, 15127859, 166406449]

約数ペア:

[(1, 166406449), (11, 15127859), (23, 7235063), (127, 1310287), (253, 657733), (1397, 119117), (2921, 56969), (5179, 32131)]