20088033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56269}}^1$

素因数の和:56296

約数の個数: 16

約数和(自身を含む): 32411520

約数和(自身を除く): 12323487

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 56269, 168807, 393883, 956573, 1181649, 2869719, 6696011, 20088033]

約数ペア:

[(1, 20088033), (3, 6696011), (7, 2869719), (17, 1181649), (21, 956573), (51, 393883), (119, 168807), (357, 56269)]