288220119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{213023}}^1$

素因数の和:213078

約数の個数: 16

約数和(自身を含む): 429456384

約数和(自身を除く): 141236265

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 213023, 639069, 2343253, 7029759, 8733943, 26201829, 96073373, 288220119]

約数ペア:

[(1, 288220119), (3, 96073373), (11, 26201829), (33, 8733943), (41, 7029759), (123, 2343253), (451, 639069), (1353, 213023)]