54815754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1305137}}^1$

素因数の和:1305149

約数の個数: 16

約数和(自身を含む): 125293248

約数和(自身を除く): 70477494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1305137, 2610274, 3915411, 7830822, 9135959, 18271918, 27407877, 54815754]

約数ペア:

[(1, 54815754), (2, 27407877), (3, 18271918), (6, 9135959), (7, 7830822), (14, 3915411), (21, 2610274), (42, 1305137)]