17961243

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 24850176

約数和(自身を除く): 6888933

約数列:

[1, 3, 37, 103, 111, 309, 1571, 3811, 4713, 11433, 58127, 161813, 174381, 485439, 5987081, 17961243]

約数ペア:

[(1, 17961243), (3, 5987081), (37, 485439), (103, 174381), (111, 161813), (309, 58127), (1571, 11433), (3811, 4713)]