744990033

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{66239}}^1$

素因数の和:66428

約数の個数: 16

約数和(自身を含む): 1042882560

約数和(自身を除く): 297892527

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 66239, 198717, 1523497, 4570491, 10796957, 32390871, 248330011, 744990033]

約数ペア:

[(1, 744990033), (3, 248330011), (23, 32390871), (69, 10796957), (163, 4570491), (489, 1523497), (3749, 198717), (11247, 66239)]