53442942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1272451}}^1$

素因数の和:1272463

約数の個数: 16

約数和(自身を含む): 122155392

約数和(自身を除く): 68712450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1272451, 2544902, 3817353, 7634706, 8907157, 17814314, 26721471, 53442942]

約数ペア:

[(1, 53442942), (2, 26721471), (3, 17814314), (6, 8907157), (7, 7634706), (14, 3817353), (21, 2544902), (42, 1272451)]