4042753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 5031936

約数和(自身を除く): 989183

約数列:

[1, 11, 13, 17, 143, 187, 221, 1663, 2431, 18293, 21619, 28271, 237809, 310981, 367523, 4042753]

約数ペア:

[(1, 4042753), (11, 367523), (13, 310981), (17, 237809), (143, 28271), (187, 21619), (221, 18293), (1663, 2431)]