40543701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64663}}^1$

素因数の和:64696

約数の個数: 16

約数和(自身を含む): 62077440

約数和(自身を除く): 21533739

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 64663, 193989, 711293, 1228597, 2133879, 3685791, 13514567, 40543701]

約数ペア:

[(1, 40543701), (3, 13514567), (11, 3685791), (19, 2133879), (33, 1228597), (57, 711293), (209, 193989), (627, 64663)]