1957444993

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 2302344000

約数和(自身を除く): 344899007

約数列:

[1, 7, 49, 197, 199, 1019, 1379, 1393, 7133, 9653, 9751, 39203, 49931, 200743, 202781, 274421, 1405201, 1419467, 1920947, 9836407, 9936269, 39947857, 279634999, 1957444993]

約数ペア:

[(1, 1957444993), (7, 279634999), (49, 39947857), (197, 9936269), (199, 9836407), (1019, 1920947), (1379, 1419467), (1393, 1405201), (7133, 274421), (9653, 202781), (9751, 200743), (39203, 49931)]