42162243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13074

約数の個数: 16

約数和(自身を含む): 59913216

約数和(自身を除く): 17750973

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 13001, 39003, 299023, 611047, 897069, 1833141, 14054081, 42162243]

約数ペア:

[(1, 42162243), (3, 14054081), (23, 1833141), (47, 897069), (69, 611047), (141, 299023), (1081, 39003), (3243, 13001)]