140840103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{2143}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 197934080

約数和(自身を除く): 57093977

約数列:

[1, 3, 19, 57, 1153, 2143, 3459, 6429, 21907, 40717, 65721, 122151, 2470879, 7412637, 46946701, 140840103]

約数ペア:

[(1, 140840103), (3, 46946701), (19, 7412637), (57, 2470879), (1153, 122151), (2143, 65721), (3459, 40717), (6429, 21907)]