54135438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1288939}}^1$

素因数の和:1288951

約数の個数: 16

約数和(自身を含む): 123738240

約数和(自身を除く): 69602802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1288939, 2577878, 3866817, 7733634, 9022573, 18045146, 27067719, 54135438]

約数ペア:

[(1, 54135438), (2, 27067719), (3, 18045146), (6, 9022573), (7, 7733634), (14, 3866817), (21, 2577878), (42, 1288939)]