427871807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 472538880

約数和(自身を除く): 44667073

約数列:

[1, 11, 131, 263, 1129, 1441, 2893, 12419, 34453, 147899, 296927, 378983, 1626889, 3266197, 38897437, 427871807]

約数ペア:

[(1, 427871807), (11, 38897437), (131, 3266197), (263, 1626889), (1129, 378983), (1441, 296927), (2893, 147899), (12419, 34453)]