1336681437

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7211}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 2256028992

約数和(自身を除く): 919347555

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 273, 291, 637, 679, 1261, 1911, 2037, 3783, 4753, 7211, 8827, 14259, 21633, 26481, 50477, 61789, 93743, 151431, 185367, 281229, 353339, 656201, 699467, 1060017, 1968603, 2098401, 4593407, 4896269, 9093071, 13780221, 14688807, 27279213, 34273883, 63651497, 102821649, 190954491, 445560479, 1336681437]

約数ペア:

[(1, 1336681437), (3, 445560479), (7, 190954491), (13, 102821649), (21, 63651497), (39, 34273883), (49, 27279213), (91, 14688807), (97, 13780221), (147, 9093071), (273, 4896269), (291, 4593407), (637, 2098401), (679, 1968603), (1261, 1060017), (1911, 699467), (2037, 656201), (3783, 353339), (4753, 281229), (7211, 185367), (8827, 151431), (14259, 93743), (21633, 61789), (26481, 50477)]