417987073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1\times {\mathrm{1753}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 499090176

約数和(自身を除く): 81103103

約数列:

[1, 7, 23, 161, 1481, 1753, 10367, 12271, 34063, 40319, 238441, 282233, 2596193, 18173351, 59712439, 417987073]

約数ペア:

[(1, 417987073), (7, 59712439), (23, 18173351), (161, 2596193), (1481, 282233), (1753, 238441), (10367, 40319), (12271, 34063)]