2521854239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2842931520

約数和(自身を除く): 321077281

約数列:

[1, 17, 29, 43, 337, 353, 493, 731, 1247, 5729, 6001, 9773, 10237, 14491, 15179, 21199, 118961, 166141, 174029, 246347, 258043, 420239, 440191, 2022337, 3449869, 5115323, 7144063, 7483247, 58647773, 86960491, 148344367, 2521854239]

約数ペア:

[(1, 2521854239), (17, 148344367), (29, 86960491), (43, 58647773), (337, 7483247), (353, 7144063), (493, 5115323), (731, 3449869), (1247, 2022337), (5729, 440191), (6001, 420239), (9773, 258043), (10237, 246347), (14491, 174029), (15179, 166141), (21199, 118961)]