27052529

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 4518031

約数列:

[1, 7, 89, 173, 251, 623, 1211, 1757, 15397, 22339, 43423, 107779, 156373, 303961, 3864647, 27052529]

約数ペア:

[(1, 27052529), (7, 3864647), (89, 303961), (173, 156373), (251, 107779), (623, 43423), (1211, 22339), (1757, 15397)]