11631963

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 18394128

約数和(自身を除く): 6762165

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 1493, 2597, 4479, 7791, 10451, 31353, 73157, 79129, 219471, 237387, 553903, 1661709, 3877321, 11631963]

約数ペア:

[(1, 11631963), (3, 3877321), (7, 1661709), (21, 553903), (49, 237387), (53, 219471), (147, 79129), (159, 73157), (371, 31353), (1113, 10451), (1493, 7791), (2597, 4479)]