2869281121

素因数分解:

$7^1\times {\mathrm{15991}}^1\times {\mathrm{25633}}^1$

素因数の和:41631

約数の個数: 8

約数和(自身を含む): 3279511424

約数和(自身を除く): 410230303

約数列:

[1, 7, 15991, 25633, 111937, 179431, 409897303, 2869281121]

約数ペア:

[(1, 2869281121), (7, 409897303), (15991, 179431), (25633, 111937)]