122161753

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 149436672

約数和(自身を除く): 27274919

約数列:

[1, 7, 37, 43, 49, 259, 301, 1567, 1591, 1813, 2107, 10969, 11137, 57979, 67381, 76783, 77959, 405853, 471667, 2493097, 2840971, 3301669, 17451679, 122161753]

約数ペア:

[(1, 122161753), (7, 17451679), (37, 3301669), (43, 2840971), (49, 2493097), (259, 471667), (301, 405853), (1567, 77959), (1591, 76783), (1813, 67381), (2107, 57979), (10969, 11137)]