15690953047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1904473}}^1$

素因数の和:1904598

約数の個数: 16

約数和(自身を含む): 19745586432

約数和(自身を除く): 4054633385

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 1904473, 13331311, 20949203, 146644421, 203778611, 1426450277, 2241564721, 15690953047]

約数ペア:

[(1, 15690953047), (7, 2241564721), (11, 1426450277), (77, 203778611), (107, 146644421), (749, 20949203), (1177, 13331311), (8239, 1904473)]