201458889

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 294125832

約数和(自身を除く): 92666943

約数列:

[1, 3, 9, 241, 293, 317, 723, 879, 951, 2169, 2637, 2853, 70613, 76397, 92881, 211839, 229191, 278643, 635517, 687573, 835929, 22384321, 67152963, 201458889]

約数ペア:

[(1, 201458889), (3, 67152963), (9, 22384321), (241, 835929), (293, 687573), (317, 635517), (723, 278643), (879, 229191), (951, 211839), (2169, 92881), (2637, 76397), (2853, 70613)]