858703891

素因数分解:

${\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 918856224

約数和(自身を除く): 60152333

約数列:

[1, 29, 71, 73, 197, 841, 2059, 2117, 5183, 5713, 13987, 14381, 59711, 61393, 150307, 165677, 405623, 417049, 1021051, 4358903, 11763067, 12094421, 29610479, 858703891]

約数ペア:

[(1, 858703891), (29, 29610479), (71, 12094421), (73, 11763067), (197, 4358903), (841, 1021051), (2059, 417049), (2117, 405623), (5183, 165677), (5713, 150307), (13987, 61393), (14381, 59711)]