57741321

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 85822240

約数和(自身を除く): 28080919

約数列:

[1, 3, 11, 33, 73, 121, 219, 363, 803, 2179, 2409, 6537, 8833, 23969, 26499, 71907, 159067, 263659, 477201, 790977, 1749737, 5249211, 19247107, 57741321]

約数ペア:

[(1, 57741321), (3, 19247107), (11, 5249211), (33, 1749737), (73, 790977), (121, 477201), (219, 263659), (363, 159067), (803, 71907), (2179, 26499), (2409, 23969), (6537, 8833)]