90954227

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2003}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 112224000

約数和(自身を除く): 21269773

約数列:

[1, 7, 13, 91, 499, 2003, 3493, 6487, 14021, 26039, 45409, 182273, 999497, 6996479, 12993461, 90954227]

約数ペア:

[(1, 90954227), (7, 12993461), (13, 6996479), (91, 999497), (499, 182273), (2003, 45409), (3493, 26039), (6487, 14021)]