75582221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31091}}^1$

素因数の和:31132

約数の個数: 16

約数和(自身を含む): 94022208

約数和(自身を除く): 18439987

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 31091, 342001, 404183, 528547, 4446013, 5814017, 6871111, 75582221]

約数ペア:

[(1, 75582221), (11, 6871111), (13, 5814017), (17, 4446013), (143, 528547), (187, 404183), (221, 342001), (2431, 31091)]