54721443

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3371}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 83517696

約数和(自身を除く): 28796253

約数列:

[1, 3, 7, 21, 773, 2319, 3371, 5411, 10113, 16233, 23597, 70791, 2605783, 7817349, 18240481, 54721443]

約数ペア:

[(1, 54721443), (3, 18240481), (7, 7817349), (21, 2605783), (773, 70791), (2319, 23597), (3371, 16233), (5411, 10113)]