1211573

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 1532160

約数和(自身を除く): 320587

約数列:

[1, 11, 17, 19, 31, 121, 187, 209, 323, 341, 527, 589, 2057, 2299, 3553, 3751, 5797, 6479, 10013, 39083, 63767, 71269, 110143, 1211573]

約数ペア:

[(1, 1211573), (11, 110143), (17, 71269), (19, 63767), (31, 39083), (121, 10013), (187, 6479), (209, 5797), (323, 3751), (341, 3553), (527, 2299), (589, 2057)]