1945158139

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 2164865760

約数和(自身を除く): 219707621

約数列:

[1, 17, 23, 289, 353, 391, 829, 6001, 6647, 8119, 14093, 19067, 102017, 138023, 239581, 292637, 324139, 2346391, 4974829, 5510363, 6730651, 84572093, 114421067, 1945158139]

約数ペア:

[(1, 1945158139), (17, 114421067), (23, 84572093), (289, 6730651), (353, 5510363), (391, 4974829), (829, 2346391), (6001, 324139), (6647, 292637), (8119, 239581), (14093, 138023), (19067, 102017)]