74057767

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 89171712

約数和(自身を除く): 15113945

約数列:

[1, 7, 41, 49, 191, 193, 287, 1337, 1351, 2009, 7831, 7913, 9359, 9457, 36863, 54817, 55391, 258041, 383719, 387737, 1511383, 1806287, 10579681, 74057767]

約数ペア:

[(1, 74057767), (7, 10579681), (41, 1806287), (49, 1511383), (191, 387737), (193, 383719), (287, 258041), (1337, 55391), (1351, 54817), (2009, 36863), (7831, 9457), (7913, 9359)]