389628303

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{5477}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 542716416

約数和(自身を除く): 153088113

約数列:

[1, 3, 23, 69, 1031, 3093, 5477, 16431, 23713, 71139, 125971, 377913, 5646787, 16940361, 129876101, 389628303]

約数ペア:

[(1, 389628303), (3, 129876101), (23, 16940361), (69, 5646787), (1031, 377913), (3093, 125971), (5477, 71139), (16431, 23713)]