53738787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5227}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 75283200

約数和(自身を除く): 21544413

約数列:

[1, 3, 23, 69, 149, 447, 3427, 5227, 10281, 15681, 120221, 360663, 778823, 2336469, 17912929, 53738787]

約数ペア:

[(1, 53738787), (3, 17912929), (23, 2336469), (69, 778823), (149, 360663), (447, 120221), (3427, 15681), (5227, 10281)]