51478086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{779971}}^1$

素因数の和:779987

約数の個数: 16

約数和(自身を含む): 112315968

約数和(自身を除く): 60837882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 779971, 1559942, 2339913, 4679826, 8579681, 17159362, 25739043, 51478086]

約数ペア:

[(1, 51478086), (2, 25739043), (3, 17159362), (6, 8579681), (11, 4679826), (22, 2339913), (33, 1559942), (66, 779971)]