53868297

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 86253312

約数和(自身を除く): 32385015

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 11821, 35463, 82747, 248241, 366451, 579229, 1099353, 1737687, 2565157, 7695471, 17956099, 53868297]

約数ペア:

[(1, 53868297), (3, 17956099), (7, 7695471), (21, 2565157), (31, 1737687), (49, 1099353), (93, 579229), (147, 366451), (217, 248241), (651, 82747), (1519, 35463), (4557, 11821)]