121285241

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5301

約数の個数: 24

約数和(自身を含む): 157522464

約数和(自身を除く): 36237223

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 5233, 23177, 36631, 57563, 225019, 256417, 402941, 1575133, 2475209, 2820587, 11025931, 17326463, 121285241]

約数ペア:

[(1, 121285241), (7, 17326463), (11, 11025931), (43, 2820587), (49, 2475209), (77, 1575133), (301, 402941), (473, 256417), (539, 225019), (2107, 57563), (3311, 36631), (5233, 23177)]