4830147

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 8163584

約数和(自身を除く): 3333437

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1783, 2709, 5349, 12481, 16047, 37443, 76669, 112329, 230007, 536683, 690021, 1610049, 4830147]

約数ペア:

[(1, 4830147), (3, 1610049), (7, 690021), (9, 536683), (21, 230007), (43, 112329), (63, 76669), (129, 37443), (301, 16047), (387, 12481), (903, 5349), (1783, 2709)]