5713719641

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 6751641600

約数和(自身を除く): 1037921959

約数列:

[1, 7, 47, 197, 199, 329, 443, 1379, 1393, 3101, 9259, 9353, 20821, 39203, 64813, 65471, 87271, 88157, 145747, 274421, 610897, 617099, 1842541, 4101737, 4143379, 12897787, 17366929, 28712159, 29003653, 121568503, 816245663, 5713719641]

約数ペア:

[(1, 5713719641), (7, 816245663), (47, 121568503), (197, 29003653), (199, 28712159), (329, 17366929), (443, 12897787), (1379, 4143379), (1393, 4101737), (3101, 1842541), (9259, 617099), (9353, 610897), (20821, 274421), (39203, 145747), (64813, 88157), (65471, 87271)]