54291769

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 9989831

約数列:

[1, 7, 53, 61, 371, 427, 2399, 3233, 16793, 22631, 127147, 146339, 890029, 1024373, 7755967, 54291769]

約数ペア:

[(1, 54291769), (7, 7755967), (53, 1024373), (61, 890029), (371, 146339), (427, 127147), (2399, 22631), (3233, 16793)]