50905593

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 75732800

約数和(自身を除く): 24827207

約数列:

[1, 3, 9, 43, 129, 199, 387, 597, 661, 1791, 1983, 5949, 8557, 25671, 28423, 77013, 85269, 131539, 255807, 394617, 1183851, 5656177, 16968531, 50905593]

約数ペア:

[(1, 50905593), (3, 16968531), (9, 5656177), (43, 1183851), (129, 394617), (199, 255807), (387, 131539), (597, 85269), (661, 77013), (1791, 28423), (1983, 25671), (5949, 8557)]