55806819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22769}}^1$

素因数の和:22834

約数の個数: 16

約数和(自身を含む): 80150400

約数和(自身を除く): 24343581

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22769, 68307, 432611, 979067, 1297833, 2937201, 18602273, 55806819]

約数ペア:

[(1, 55806819), (3, 18602273), (19, 2937201), (43, 1297833), (57, 979067), (129, 432611), (817, 68307), (2451, 22769)]