172617269

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 207454464

約数和(自身を除く): 34837195

約数列:

[1, 11, 17, 31, 121, 187, 341, 527, 2057, 2707, 3751, 5797, 29777, 46019, 63767, 83917, 327547, 506209, 923087, 1426589, 5568299, 10153957, 15692479, 172617269]

約数ペア:

[(1, 172617269), (11, 15692479), (17, 10153957), (31, 5568299), (121, 1426589), (187, 923087), (341, 506209), (527, 327547), (2057, 83917), (2707, 63767), (3751, 46019), (5797, 29777)]