7987888931

素因数分解:

${\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{234931}}^1$

素因数の和:235234

約数の個数: 12

約数和(自身を含む): 8811359592

約数和(自身を除く): 823470661

約数列:

[1, 11, 121, 281, 3091, 34001, 234931, 2584241, 28426651, 66015611, 726171721, 7987888931]

約数ペア:

[(1, 7987888931), (11, 726171721), (121, 66015611), (281, 28426651), (3091, 2584241), (34001, 234931)]