426545301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11927}}^1$

素因数の和:12081

約数の個数: 32

約数和(自身を含む): 705374208

約数和(自身を除く): 278828907

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 11921, 11927, 35763, 35781, 83489, 155051, 250467, 465153, 1085357, 1562437, 3256071, 4687311, 10937059, 20311681, 32811177, 60935043, 142181767, 426545301]

約数ペア:

[(1, 426545301), (3, 142181767), (7, 60935043), (13, 32811177), (21, 20311681), (39, 10937059), (91, 4687311), (131, 3256071), (273, 1562437), (393, 1085357), (917, 465153), (1703, 250467), (2751, 155051), (5109, 83489), (11921, 35781), (11927, 35763)]