5641311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 8207360

約数和(自身を除く): 2566049

約数列:

[1, 3, 13, 39, 79, 237, 1027, 1831, 3081, 5493, 23803, 71409, 144649, 433947, 1880437, 5641311]

約数ペア:

[(1, 5641311), (3, 1880437), (13, 433947), (39, 144649), (79, 71409), (237, 23803), (1027, 5493), (1831, 3081)]