129333057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{324143}}^1$

素因数の和:324172

約数の個数: 16

約数和(自身を含む): 207452160

約数和(自身を除く): 78119103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 324143, 972429, 2269001, 6158717, 6807003, 18476151, 43111019, 129333057]

約数ペア:

[(1, 129333057), (3, 43111019), (7, 18476151), (19, 6807003), (21, 6158717), (57, 2269001), (133, 972429), (399, 324143)]