47409047

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 58192416

約数和(自身を除く): 10783369

約数列:

[1, 7, 19, 73, 133, 257, 361, 511, 1387, 1799, 2527, 4883, 9709, 18761, 26353, 34181, 92777, 131327, 184471, 356459, 649439, 2495213, 6772721, 47409047]

約数ペア:

[(1, 47409047), (7, 6772721), (19, 2495213), (73, 649439), (133, 356459), (257, 184471), (361, 131327), (511, 92777), (1387, 34181), (1799, 26353), (2527, 18761), (4883, 9709)]