2631039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 3877632

約数和(自身を除く): 1246593

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2243, 6729, 38131, 51589, 114393, 154767, 877013, 2631039]

約数ペア:

[(1, 2631039), (3, 877013), (17, 154767), (23, 114393), (51, 51589), (69, 38131), (391, 6729), (1173, 2243)]