393242688003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{5560637}}^1$

素因数の和:5562794

約数の個数: 16

約数和(自身を含む): 572256377856

約数和(自身を除く): 179013689853

約数列:

[1, 3, 11, 33, 2143, 6429, 23573, 70719, 5560637, 16681911, 61167007, 183501021, 11916445091, 35749335273, 131080896001, 393242688003]

約数ペア:

[(1, 393242688003), (3, 131080896001), (11, 35749335273), (33, 11916445091), (2143, 183501021), (6429, 61167007), (23573, 16681911), (70719, 5560637)]