47248953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 21318087

約数列:

[1, 3, 19, 57, 61, 107, 127, 183, 321, 381, 1159, 2033, 2413, 3477, 6099, 6527, 7239, 7747, 13589, 19581, 23241, 40767, 124013, 147193, 258191, 372039, 441579, 774573, 828929, 2486787, 15749651, 47248953]

約数ペア:

[(1, 47248953), (3, 15749651), (19, 2486787), (57, 828929), (61, 774573), (107, 441579), (127, 372039), (183, 258191), (321, 147193), (381, 124013), (1159, 40767), (2033, 23241), (2413, 19581), (3477, 13589), (6099, 7747), (6527, 7239)]