155600847

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12253}}^1$

素因数の和:12359

約数の個数: 24

約数和(自身を含む): 240864624

約数和(自身を除く): 85263777

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12253, 12699, 36759, 110277, 208301, 624903, 1016999, 1874709, 3050997, 9152991, 17288983, 51866949, 155600847]

約数ペア:

[(1, 155600847), (3, 51866949), (9, 17288983), (17, 9152991), (51, 3050997), (83, 1874709), (153, 1016999), (249, 624903), (747, 208301), (1411, 110277), (4233, 36759), (12253, 12699)]