896500227

素因数分解:

$3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{4481}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 1391822352

約数和(自身を除く): 495322125

約数列:

[1, 3, 7, 21, 49, 147, 1361, 4083, 4481, 9527, 13443, 28581, 31367, 66689, 94101, 200067, 219569, 658707, 6098641, 18295923, 42690487, 128071461, 298833409, 896500227]

約数ペア:

[(1, 896500227), (3, 298833409), (7, 128071461), (21, 42690487), (49, 18295923), (147, 6098641), (1361, 658707), (4083, 219569), (4481, 200067), (9527, 94101), (13443, 66689), (28581, 31367)]