5178147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 7676928

約数和(自身を除く): 2498781

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 4283, 12849, 55679, 132773, 167037, 398319, 1726049, 5178147]

約数ペア:

[(1, 5178147), (3, 1726049), (13, 398319), (31, 167037), (39, 132773), (93, 55679), (403, 12849), (1209, 4283)]