51536919

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{57073}}^1$

素因数の和:57126

約数の個数: 16

約数和(自身を含む): 80360192

約数和(自身を除く): 28823273

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 57073, 171219, 399511, 1198533, 2454139, 7362417, 17178973, 51536919]

約数ペア:

[(1, 51536919), (3, 17178973), (7, 7362417), (21, 2454139), (43, 1198533), (129, 399511), (301, 171219), (903, 57073)]