16952769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{99139}}^1$

素因数の和:99164

約数の個数: 12

約数和(自身を含む): 25776400

約数和(自身を除く): 8823631

約数列:

[1, 3, 9, 19, 57, 171, 99139, 297417, 892251, 1883641, 5650923, 16952769]

約数ペア:

[(1, 16952769), (3, 5650923), (9, 1883641), (19, 892251), (57, 297417), (171, 99139)]