11167221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 16107840

約数和(自身を除く): 4940619

約数列:

[1, 3, 13, 39, 281, 843, 1019, 3057, 3653, 10959, 13247, 39741, 286339, 859017, 3722407, 11167221]

約数ペア:

[(1, 11167221), (3, 3722407), (13, 859017), (39, 286339), (281, 39741), (843, 13247), (1019, 10959), (3057, 3653)]