54117798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1288519}}^1$

素因数の和:1288531

約数の個数: 16

約数和(自身を含む): 123697920

約数和(自身を除く): 69580122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1288519, 2577038, 3865557, 7731114, 9019633, 18039266, 27058899, 54117798]

約数ペア:

[(1, 54117798), (2, 27058899), (3, 18039266), (6, 9019633), (7, 7731114), (14, 3865557), (21, 2577038), (42, 1288519)]