39367419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144203}}^1$

素因数の和:144226

約数の個数: 16

約数和(自身を含む): 64603392

約数和(自身を除く): 25235973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 144203, 432609, 1009421, 1874639, 3028263, 5623917, 13122473, 39367419]

約数ペア:

[(1, 39367419), (3, 13122473), (7, 5623917), (13, 3028263), (21, 1874639), (39, 1009421), (91, 432609), (273, 144203)]