51525397

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 17825003

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 859, 1463, 3157, 5453, 6013, 8569, 9449, 16321, 35219, 59983, 66143, 114247, 179531, 246533, 387409, 669161, 1256717, 2711863, 4684127, 7360771, 51525397]

約数ペア:

[(1, 51525397), (7, 7360771), (11, 4684127), (19, 2711863), (41, 1256717), (77, 669161), (133, 387409), (209, 246533), (287, 179531), (451, 114247), (779, 66143), (859, 59983), (1463, 35219), (3157, 16321), (5453, 9449), (6013, 8569)]