207988701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{3217}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 289774464

約数和(自身を除く): 81785763

約数列:

[1, 3, 23, 69, 937, 2811, 3217, 9651, 21551, 64653, 73991, 221973, 3014329, 9042987, 69329567, 207988701]

約数ペア:

[(1, 207988701), (3, 69329567), (23, 9042987), (69, 3014329), (937, 221973), (2811, 73991), (3217, 64653), (9651, 21551)]