2510159487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{143791}}^1$

素因数の和:143851

約数の個数: 24

約数和(自身を含む): 3816814848

約数和(自身を除く): 1306655361

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 17457, 143791, 431373, 1581701, 3307193, 4745103, 9921579, 36379123, 76065439, 109137369, 228196317, 836719829, 2510159487]

約数ペア:

[(1, 2510159487), (3, 836719829), (11, 228196317), (23, 109137369), (33, 76065439), (69, 36379123), (253, 9921579), (529, 4745103), (759, 3307193), (1587, 1581701), (5819, 431373), (17457, 143791)]