51025401

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1933}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 84477120

約数和(自身を除く): 33451719

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 1933, 2933, 3771, 5799, 8799, 13531, 17397, 26397, 40593, 121779, 809927, 2429781, 5669489, 7289343, 17008467, 51025401]

約数ペア:

[(1, 51025401), (3, 17008467), (7, 7289343), (9, 5669489), (21, 2429781), (63, 809927), (419, 121779), (1257, 40593), (1933, 26397), (2933, 17397), (3771, 13531), (5799, 8799)]