51227281

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 9183599

約数列:

[1, 7, 59, 71, 413, 497, 1747, 4189, 12229, 29323, 103073, 124037, 721511, 868259, 7318183, 51227281]

約数ペア:

[(1, 51227281), (7, 7318183), (59, 868259), (71, 721511), (413, 124037), (497, 103073), (1747, 29323), (4189, 12229)]