1217717391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1942133}}^1$

素因数の和:1942166

約数の個数: 16

約数和(自身を含む): 1864448640

約数和(自身を除く): 646731249

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1942133, 5826399, 21363463, 36900527, 64090389, 110701581, 405905797, 1217717391]

約数ペア:

[(1, 1217717391), (3, 405905797), (11, 110701581), (19, 64090389), (33, 36900527), (57, 21363463), (209, 5826399), (627, 1942133)]