9791031

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 14500224

約数和(自身を除く): 4709193

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 491, 867, 1173, 1473, 6647, 8347, 11293, 19941, 25041, 33879, 141899, 191981, 425697, 575943, 3263677, 9791031]

約数ペア:

[(1, 9791031), (3, 3263677), (17, 575943), (23, 425697), (51, 191981), (69, 141899), (289, 33879), (391, 25041), (491, 19941), (867, 11293), (1173, 8347), (1473, 6647)]