75770709

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13985

約数の個数: 24

約数和(自身を含む): 120706848

約数和(自身を除く): 44936139

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 13931, 41793, 97517, 292551, 515447, 682619, 1546341, 2047857, 3608129, 10824387, 25256903, 75770709]

約数ペア:

[(1, 75770709), (3, 25256903), (7, 10824387), (21, 3608129), (37, 2047857), (49, 1546341), (111, 682619), (147, 515447), (259, 292551), (777, 97517), (1813, 41793), (5439, 13931)]