205344141

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 279871488

約数和(自身を除く): 74527347

約数列:

[1, 3, 71, 127, 213, 381, 7591, 9017, 22773, 27051, 538961, 964057, 1616883, 2892171, 68448047, 205344141]

約数ペア:

[(1, 205344141), (3, 68448047), (71, 2892171), (127, 1616883), (213, 964057), (381, 538961), (7591, 27051), (9017, 22773)]