133798049

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 171704064

約数和(自身を除く): 37906015

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3361, 3619, 5687, 23527, 36971, 39809, 157967, 258797, 406681, 1105769, 1737637, 2846767, 12163459, 19114007, 133798049]

約数ペア:

[(1, 133798049), (7, 19114007), (11, 12163459), (47, 2846767), (77, 1737637), (121, 1105769), (329, 406681), (517, 258797), (847, 157967), (3361, 39809), (3619, 36971), (5687, 23527)]