51182257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22680

約数の個数: 16

約数和(自身を含む): 65197440

約数和(自身を除く): 14015183

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 22637, 158459, 384829, 430103, 2693803, 3010721, 7311751, 51182257]

約数ペア:

[(1, 51182257), (7, 7311751), (17, 3010721), (19, 2693803), (119, 430103), (133, 384829), (323, 158459), (2261, 22637)]