210138423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{335149}}^1$

素因数の和:335182

約数の個数: 16

約数和(自身を含む): 321744000

約数和(自身を除く): 111605577

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 335149, 1005447, 3686639, 6367831, 11059917, 19103493, 70046141, 210138423]

約数ペア:

[(1, 210138423), (3, 70046141), (11, 19103493), (19, 11059917), (33, 6367831), (57, 3686639), (209, 1005447), (627, 335149)]