122542077

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 197683200

約数和(自身を除く): 75141123

約数列:

[1, 3, 7, 19, 21, 57, 133, 197, 399, 591, 1379, 1559, 3743, 4137, 4677, 10913, 11229, 26201, 29621, 32739, 78603, 88863, 207347, 307123, 622041, 921369, 2149861, 5835337, 6449583, 17506011, 40847359, 122542077]

約数ペア:

[(1, 122542077), (3, 40847359), (7, 17506011), (19, 6449583), (21, 5835337), (57, 2149861), (133, 921369), (197, 622041), (399, 307123), (591, 207347), (1379, 88863), (1559, 78603), (3743, 32739), (4137, 29621), (4677, 26201), (10913, 11229)]