51842049

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 81715200

約数和(自身を除く): 29873151

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 607, 1029, 1743, 1821, 4067, 4249, 12201, 12747, 28469, 29743, 50381, 85407, 89229, 151143, 208201, 352667, 624603, 1058001, 2468669, 7406007, 17280683, 51842049]

約数ペア:

[(1, 51842049), (3, 17280683), (7, 7406007), (21, 2468669), (49, 1058001), (83, 624603), (147, 352667), (249, 208201), (343, 151143), (581, 89229), (607, 85407), (1029, 50381), (1743, 29743), (1821, 28469), (4067, 12747), (4249, 12201)]