55369323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12479}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 87609600

約数和(自身を除く): 32240277

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 12479, 37437, 112311, 212143, 361891, 636429, 1085673, 1909287, 3257019, 6152147, 18456441, 55369323]

約数ペア:

[(1, 55369323), (3, 18456441), (9, 6152147), (17, 3257019), (29, 1909287), (51, 1085673), (87, 636429), (153, 361891), (261, 212143), (493, 112311), (1479, 37437), (4437, 12479)]