124426519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 153620064

約数和(自身を除く): 29193545

約数列:

[1, 7, 17, 61, 119, 281, 427, 1037, 1967, 3721, 4777, 7259, 17141, 26047, 33439, 63257, 119987, 291397, 442799, 1045601, 2039779, 7319207, 17775217, 124426519]

約数ペア:

[(1, 124426519), (7, 17775217), (17, 7319207), (61, 2039779), (119, 1045601), (281, 442799), (427, 291397), (1037, 119987), (1967, 63257), (3721, 33439), (4777, 26047), (7259, 17141)]