56169939

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13441}}^1$

素因数の和:13650

約数の個数: 16

約数和(自身を含む): 86028800

約数和(自身を除く): 29858861

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 13441, 40323, 94087, 282261, 2674759, 8024277, 18723313, 56169939]

約数ペア:

[(1, 56169939), (3, 18723313), (7, 8024277), (21, 2674759), (199, 282261), (597, 94087), (1393, 40323), (4179, 13441)]