12275571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4831}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 20564992

約数和(自身を除く): 8289421

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 4831, 14493, 33817, 53141, 101451, 159423, 371987, 584551, 1115961, 1753653, 4091857, 12275571]

約数ペア:

[(1, 12275571), (3, 4091857), (7, 1753653), (11, 1115961), (21, 584551), (33, 371987), (77, 159423), (121, 101451), (231, 53141), (363, 33817), (847, 14493), (2541, 4831)]