117200721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16993}}^1$

素因数の和:17037

約数の個数: 24

約数和(自身を含む): 180816160

約数和(自身を除く): 63615439

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 16993, 50979, 186923, 322867, 560769, 968601, 2056153, 3551537, 6168459, 10654611, 39066907, 117200721]

約数ペア:

[(1, 117200721), (3, 39066907), (11, 10654611), (19, 6168459), (33, 3551537), (57, 2056153), (121, 968601), (209, 560769), (363, 322867), (627, 186923), (2299, 50979), (6897, 16993)]