5579637

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 8988672

約数和(自身を除く): 3409035

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 167, 259, 301, 501, 777, 903, 1169, 1591, 3507, 4773, 6179, 7181, 11137, 18537, 21543, 33411, 43253, 50267, 129759, 150801, 265697, 797091, 1859879, 5579637]

約数ペア:

[(1, 5579637), (3, 1859879), (7, 797091), (21, 265697), (37, 150801), (43, 129759), (111, 50267), (129, 43253), (167, 33411), (259, 21543), (301, 18537), (501, 11137), (777, 7181), (903, 6179), (1169, 4773), (1591, 3507)]