345771937

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 419380416

約数和(自身を除く): 73608479

約数列:

[1, 7, 19, 133, 293, 361, 467, 2051, 2527, 3269, 5567, 8873, 38969, 62111, 105773, 136831, 168587, 740411, 957817, 1180109, 2599789, 18198523, 49395991, 345771937]

約数ペア:

[(1, 345771937), (7, 49395991), (19, 18198523), (133, 2599789), (293, 1180109), (361, 957817), (467, 740411), (2051, 168587), (2527, 136831), (3269, 105773), (5567, 62111), (8873, 38969)]