56286087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131203}}^1$

素因数の和:131230

約数の個数: 16

約数和(自身を含む): 88169088

約数和(自身を除く): 31883001

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 131203, 393609, 1443233, 1705639, 4329699, 5116917, 18762029, 56286087]

約数ペア:

[(1, 56286087), (3, 18762029), (11, 5116917), (13, 4329699), (33, 1705639), (39, 1443233), (143, 393609), (429, 131203)]