1090131119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193939}}^1$

素因数の和:194030

約数の個数: 16

約数和(自身を含む): 1377749760

約数和(自身を除く): 287618641

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 193939, 1357573, 2133329, 14157547, 14933303, 99102829, 155733017, 1090131119]

約数ペア:

[(1, 1090131119), (7, 155733017), (11, 99102829), (73, 14933303), (77, 14157547), (511, 2133329), (803, 1357573), (5621, 193939)]