51450049

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{33871}}^1$

素因数の和:33916

約数の個数: 12

約数和(自身を含む): 61782528

約数和(自身を除く): 10332479

約数列:

[1, 7, 31, 49, 217, 1519, 33871, 237097, 1050001, 1659679, 7350007, 51450049]

約数ペア:

[(1, 51450049), (7, 7350007), (31, 1659679), (49, 1050001), (217, 237097), (1519, 33871)]