126911279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20998

約数の個数: 16

約数和(自身を含む): 150768000

約数和(自身を除く): 23856721

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 20939, 230329, 397841, 607231, 4376251, 6679541, 11537389, 126911279]

約数ペア:

[(1, 126911279), (11, 11537389), (19, 6679541), (29, 4376251), (209, 607231), (319, 397841), (551, 230329), (6061, 20939)]