51401823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37991}}^1$

素因数の和:38046

約数の個数: 16

約数和(自身を含む): 76591872

約数和(自身を除く): 25190049

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 37991, 113973, 417901, 1253703, 1557631, 4672893, 17133941, 51401823]

約数ペア:

[(1, 51401823), (3, 17133941), (11, 4672893), (33, 1557631), (41, 1253703), (123, 417901), (451, 113973), (1353, 37991)]