56494347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206939}}^1$

素因数の和:206962

約数の個数: 16

約数和(自身を含む): 92709120

約数和(自身を除く): 36214773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 206939, 620817, 1448573, 2690207, 4345719, 8070621, 18831449, 56494347]

約数ペア:

[(1, 56494347), (3, 18831449), (7, 8070621), (13, 4345719), (21, 2690207), (39, 1448573), (91, 620817), (273, 206939)]