118520073

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15846

約数の個数: 36

約数和(自身を含む): 210873780

約数和(自身を除く): 92353707

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 15809, 47427, 110663, 142281, 268753, 331989, 774641, 806259, 995967, 1881271, 2323923, 2418777, 5643813, 6971769, 13168897, 16931439, 39506691, 118520073]

約数ペア:

[(1, 118520073), (3, 39506691), (7, 16931439), (9, 13168897), (17, 6971769), (21, 5643813), (49, 2418777), (51, 2323923), (63, 1881271), (119, 995967), (147, 806259), (153, 774641), (357, 331989), (441, 268753), (833, 142281), (1071, 110663), (2499, 47427), (7497, 15809)]