81022697

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2423}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 98433792

約数和(自身を除く): 17411095

約数列:

[1, 7, 17, 119, 281, 1967, 2423, 4777, 16961, 33439, 41191, 288337, 680863, 4766041, 11574671, 81022697]

約数ペア:

[(1, 81022697), (7, 11574671), (17, 4766041), (119, 680863), (281, 288337), (1967, 41191), (2423, 33439), (4777, 16961)]