390197433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{4391}}^1$

素因数の和:5972

約数の個数: 16

約数和(自身を含む): 548121600

約数和(自身を除く): 157924167

約数列:

[1, 3, 19, 57, 1559, 4391, 4677, 13173, 29621, 83429, 88863, 250287, 6845569, 20536707, 130065811, 390197433]

約数ペア:

[(1, 390197433), (3, 130065811), (19, 20536707), (57, 6845569), (1559, 250287), (4391, 88863), (4677, 83429), (13173, 29621)]