57144429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 88058880

約数和(自身を除く): 30914451

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 2363, 2687, 7089, 8061, 21267, 24183, 45679, 137037, 373493, 411111, 1120479, 3361437, 6349381, 19048143, 57144429]

約数ペア:

[(1, 57144429), (3, 19048143), (9, 6349381), (17, 3361437), (51, 1120479), (139, 411111), (153, 373493), (417, 137037), (1251, 45679), (2363, 24183), (2687, 21267), (7089, 8061)]