53460121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21991}}^1$

素因数の和:22032

約数の個数: 16

約数和(自身を含む): 66503808

約数和(自身を除く): 13043687

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21991, 241901, 285883, 373847, 3144713, 4112317, 4860011, 53460121]

約数ペア:

[(1, 53460121), (11, 4860011), (13, 4112317), (17, 3144713), (143, 373847), (187, 285883), (221, 241901), (2431, 21991)]