2017223349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{17729}}^1$

素因数の和:17869

約数の個数: 32

約数和(自身を含む): 3002469120

約数和(自身を除く): 985245771

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 1173, 1649, 2231, 4947, 6693, 17729, 37927, 53187, 113781, 301393, 407767, 904179, 1223301, 1719713, 5159139, 6932039, 20796117, 29235121, 39553399, 87705363, 118660197, 672407783, 2017223349]

約数ペア:

[(1, 2017223349), (3, 672407783), (17, 118660197), (23, 87705363), (51, 39553399), (69, 29235121), (97, 20796117), (291, 6932039), (391, 5159139), (1173, 1719713), (1649, 1223301), (2231, 904179), (4947, 407767), (6693, 301393), (17729, 113781), (37927, 53187)]