1952803419

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{308939}}^1$

素因数の和:308999

約数の個数: 24

約数和(自身を含む): 3099286080

約数和(自身を除く): 1146482661

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 308939, 926817, 2162573, 6487719, 13284377, 15138011, 39853131, 45414033, 92990639, 278971917, 650934473, 1952803419]

約数ペア:

[(1, 1952803419), (3, 650934473), (7, 278971917), (21, 92990639), (43, 45414033), (49, 39853131), (129, 15138011), (147, 13284377), (301, 6487719), (903, 2162573), (2107, 926817), (6321, 308939)]