16203888357

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{2381}}^1\times {\mathrm{3539}}^1$

素因数の和:6564

約数の個数: 16

約数和(自身を含む): 21654095040

約数和(自身を除く): 5450206683

約数列:

[1, 3, 641, 1923, 2381, 3539, 7143, 10617, 1526221, 2268499, 4578663, 6805497, 8426359, 25279077, 5401296119, 16203888357]

約数ペア:

[(1, 16203888357), (3, 5401296119), (641, 25279077), (1923, 8426359), (2381, 6805497), (3539, 4578663), (7143, 2268499), (10617, 1526221)]