205836729

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{426163}}^1$

素因数の和:426196

約数の個数: 16

約数和(自身を含む): 327293952

約数和(自身を除く): 121457223

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 426163, 1278489, 2983141, 8949423, 9801749, 29405247, 68612243, 205836729]

約数ペア:

[(1, 205836729), (3, 68612243), (7, 29405247), (21, 9801749), (23, 8949423), (69, 2983141), (161, 1278489), (483, 426163)]