319387321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5639}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 368179200

約数和(自身を除く): 48791879

約数列:

[1, 11, 19, 209, 271, 2981, 5149, 5639, 56639, 62029, 107141, 1178551, 1528169, 16809859, 29035211, 319387321]

約数ペア:

[(1, 319387321), (11, 29035211), (19, 16809859), (209, 1528169), (271, 1178551), (2981, 107141), (5149, 62029), (5639, 56639)]