61427399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 73152000

約数和(自身を除く): 11724601

約数列:

[1, 11, 19, 31, 209, 341, 361, 499, 589, 3971, 5489, 6479, 9481, 11191, 15469, 104291, 123101, 170159, 180139, 293911, 1981529, 3233021, 5584309, 61427399]

約数ペア:

[(1, 61427399), (11, 5584309), (19, 3233021), (31, 1981529), (209, 293911), (341, 180139), (361, 170159), (499, 123101), (589, 104291), (3971, 15469), (5489, 11191), (6479, 9481)]