315089203

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11783}}^1$

素因数の和:11835

約数の個数: 24

約数和(自身を含む): 394952544

約数和(自身を除く): 79863341

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 11783, 26741, 129613, 153179, 200311, 1425743, 1684969, 2203421, 2604043, 18534659, 24237631, 28644473, 315089203]

約数ペア:

[(1, 315089203), (11, 28644473), (13, 24237631), (17, 18534659), (121, 2604043), (143, 2203421), (187, 1684969), (221, 1425743), (1573, 200311), (2057, 153179), (2431, 129613), (11783, 26741)]