51243003

素因数分解:

$3^3\times 7^1\times {\mathrm{271127}}^1$

素因数の和:271143

約数の個数: 16

約数和(自身を含む): 86760960

約数和(自身を除く): 35517957

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271127, 813381, 1897889, 2440143, 5693667, 7320429, 17081001, 51243003]

約数ペア:

[(1, 51243003), (3, 17081001), (7, 7320429), (9, 5693667), (21, 2440143), (27, 1897889), (63, 813381), (189, 271127)]