51880941

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6011}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 86284224

約数和(自身を除く): 34403283

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 6011, 8631, 18033, 42077, 54099, 126231, 378693, 823507, 2470521, 5764549, 7411563, 17293647, 51880941]

約数ペア:

[(1, 51880941), (3, 17293647), (7, 7411563), (9, 5764549), (21, 2470521), (63, 823507), (137, 378693), (411, 126231), (959, 54099), (1233, 42077), (2877, 18033), (6011, 8631)]