66250701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35221}}^1$

素因数の和:35257

約数の個数: 24

約数和(自身を含む): 109892640

約数和(自身を除く): 43641939

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 35221, 105663, 316989, 387431, 669199, 1162293, 2007597, 3486879, 6022791, 7361189, 22083567, 66250701]

約数ペア:

[(1, 66250701), (3, 22083567), (9, 7361189), (11, 6022791), (19, 3486879), (33, 2007597), (57, 1162293), (99, 669199), (171, 387431), (209, 316989), (627, 105663), (1881, 35221)]