67172811

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1237}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 93652224

約数和(自身を除く): 26479413

約数列:

[1, 3, 23, 69, 787, 1237, 2361, 3711, 18101, 28451, 54303, 85353, 973519, 2920557, 22390937, 67172811]

約数ペア:

[(1, 67172811), (3, 22390937), (23, 2920557), (69, 973519), (787, 85353), (1237, 54303), (2361, 28451), (3711, 18101)]