7048143

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 10782720

約数和(自身を除く): 3734577

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 431, 711, 1293, 1817, 3879, 5451, 9913, 16353, 29739, 34049, 89217, 102147, 306441, 783127, 2349381, 7048143]

約数ペア:

[(1, 7048143), (3, 2349381), (9, 783127), (23, 306441), (69, 102147), (79, 89217), (207, 34049), (237, 29739), (431, 16353), (711, 9913), (1293, 5451), (1817, 3879)]