48250881

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1777}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 79881984

約数和(自身を除く): 31631103

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 1777, 3017, 3879, 5331, 9051, 12439, 15993, 27153, 37317, 111951, 765887, 2297661, 5361209, 6892983, 16083627, 48250881]

約数ペア:

[(1, 48250881), (3, 16083627), (7, 6892983), (9, 5361209), (21, 2297661), (63, 765887), (431, 111951), (1293, 37317), (1777, 27153), (3017, 15993), (3879, 12439), (5331, 9051)]