201127297731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{82059281}}^1$

素因数の和:82059346

約数の個数: 16

約数和(自身を含む): 288848672640

約数和(自身を除く): 87721374909

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 82059281, 246177843, 1559126339, 3528549083, 4677379017, 10585647249, 67042432577, 201127297731]

約数ペア:

[(1, 201127297731), (3, 67042432577), (19, 10585647249), (43, 4677379017), (57, 3528549083), (129, 1559126339), (817, 246177843), (2451, 82059281)]