48338493

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 27693507

約数列:

[1, 3, 7, 21, 43, 129, 199, 269, 301, 597, 807, 903, 1393, 1883, 4179, 5649, 8557, 11567, 25671, 34701, 53531, 59899, 80969, 160593, 179697, 242907, 374717, 1124151, 2301833, 6905499, 16112831, 48338493]

約数ペア:

[(1, 48338493), (3, 16112831), (7, 6905499), (21, 2301833), (43, 1124151), (129, 374717), (199, 242907), (269, 179697), (301, 160593), (597, 80969), (807, 59899), (903, 53531), (1393, 34701), (1883, 25671), (4179, 11567), (5649, 8557)]