11039231

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 12999168

約数和(自身を除く): 1959937

約数列:

[1, 7, 61, 103, 251, 427, 721, 1757, 6283, 15311, 25853, 43981, 107177, 180971, 1577033, 11039231]

約数ペア:

[(1, 11039231), (7, 1577033), (61, 180971), (103, 107177), (251, 43981), (427, 25853), (721, 15311), (1757, 6283)]