53425806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1272043}}^1$

素因数の和:1272055

約数の個数: 16

約数和(自身を含む): 122116224

約数和(自身を除く): 68690418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1272043, 2544086, 3816129, 7632258, 8904301, 17808602, 26712903, 53425806]

約数ペア:

[(1, 53425806), (2, 26712903), (3, 17808602), (6, 8904301), (7, 7632258), (14, 3816129), (21, 2544086), (42, 1272043)]