56273277

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 78645600

約数和(自身を除く): 22372323

約数列:

[1, 3, 31, 93, 131, 149, 393, 447, 961, 2883, 4061, 4619, 12183, 13857, 19519, 58557, 125891, 143189, 377673, 429567, 605089, 1815267, 18757759, 56273277]

約数ペア:

[(1, 56273277), (3, 18757759), (31, 1815267), (93, 605089), (131, 429567), (149, 377673), (393, 143189), (447, 125891), (961, 58557), (2883, 19519), (4061, 13857), (4619, 12183)]