42267447

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{29537}}^1$

素因数の和:29599

約数の個数: 16

約数和(自身を含む): 63802080

約数和(自身を除く): 21534633

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 29537, 88611, 265833, 797499, 1565461, 4696383, 14089149, 42267447]

約数ペア:

[(1, 42267447), (3, 14089149), (9, 4696383), (27, 1565461), (53, 797499), (159, 265833), (477, 88611), (1431, 29537)]