52195857

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19571}}^1$

素因数の和:19708

約数の個数: 16

約数和(自身を含む): 80166912

約数和(自身を除く): 27971055

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19571, 58713, 136997, 410991, 2485517, 7456551, 17398619, 52195857]

約数ペア:

[(1, 52195857), (3, 17398619), (7, 7456551), (21, 2485517), (127, 410991), (381, 136997), (889, 58713), (2667, 19571)]