55005459

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 75039360

約数和(自身を除く): 20033901

約数列:

[1, 3, 67, 131, 201, 393, 2089, 6267, 8777, 26331, 139963, 273659, 419889, 820977, 18335153, 55005459]

約数ペア:

[(1, 55005459), (3, 18335153), (67, 820977), (131, 419889), (201, 273659), (393, 139963), (2089, 26331), (6267, 8777)]