51226763

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7057}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 63013824

約数和(自身を除く): 11787061

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7057, 7259, 49399, 119969, 430477, 839783, 3013339, 7318109, 51226763]

約数ペア:

[(1, 51226763), (7, 7318109), (17, 3013339), (61, 839783), (119, 430477), (427, 119969), (1037, 49399), (7057, 7259)]