17660297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 20590848

約数和(自身を除く): 2930551

約数列:

[1, 17, 23, 31, 47, 391, 527, 713, 799, 961, 1081, 1457, 12121, 16337, 18377, 22103, 24769, 33511, 45167, 375751, 569687, 767839, 1038841, 17660297]

約数ペア:

[(1, 17660297), (17, 1038841), (23, 767839), (31, 569687), (47, 375751), (391, 45167), (527, 33511), (713, 24769), (799, 22103), (961, 18377), (1081, 16337), (1457, 12121)]